fix(website): prefer https over http for links whenever possible

CONTRIBUTING.md

@@ -30,7 +30,7 @@ Create a new branch for your changes on your local Git repository. You should ma
 
 Run `bundle install` in the root directory of your local Git repository directory. This will install all of the requirements for running the site locally. 
 
-Windows user should check out this step-by-step guide to setting up Jekyll on Windows: http://jekyll-windows.juthilo.com/
+Windows user should check out this step-by-step guide to setting up Jekyll on Windows: [https://jekyll-windows.juthilo.com/](https://jekyll-windows.juthilo.com/)
 
 ### Step 4. Run the Jekyll server
 

_conferences/2021/program.html

@@ -179,7 +179,7 @@ <h4 id="workshops1">19 July 2021, 15:30 to 18:00 PM (CEST)</h4>
         <dd>
             <p><em>Convenor: Craig Sapp</em></p>
 
-            <p>Presentation slides: <a href="http://bit.ly/mec2021-humdrum" target="_blank" rel="noopener noreferrer">http://bit.ly/mec2021-humdrum</a></p>
+            <p>Presentation slides: <a href="https://bit.ly/mec2021-humdrum" target="_blank" rel="noopener noreferrer">https://bit.ly/mec2021-humdrum</a></p>
 
             <p>The workshop will start with a hands-on tutorial of the Humdrum data format, beginning with <a href="https://doc.verovio.humdrum.org/humdrum/getting_started">fundamentals of encoding music notation</a> in Humdrum  using the <a href="https://verovio.humdrum.viewer">Verovio Humdrum Viewer</a> (VHV). Participants will learn how to import MusicXML/MEI files into VHV and convert them into Humdrum data, as well as exporting Humdrum data to MEI and PDF files.  A survey of <a href="https://doc.verovio.humdrum.org/graphic/index.html">graphical editing capabilities</a> in VHV and equivalent direct textual changes to the Humdrum data will be compared.  Basic data processing methods such as adding lyrics and figured bass will be presented.  Encoding and working with mensural music as Humdrum data will be covered depending on the interests of the participants.</p>
 

_config.yml

@@ -3,7 +3,7 @@ title: Music Encoding Initiative
 email: [email protected]
 baseurl: ""
 style_baseurl: ""
-url: "http://music-encoding.org" # the base hostname & protocol for your site
+url: "https://music-encoding.org" # the base hostname & protocol for your site
 twitter_username: music-encoding
 
 # Build settings

_includes/footer.html

@@ -3,7 +3,7 @@
   <div class="container">
     <div class="columns institutions">
       <div class="column col-12 text-center">
-        <a class="institutionsLink" target="_blank" href="http://www.adwmainz.de">
+        <a class="institutionsLink" target="_blank" href="https://www.adwmainz.de">
           <img src="{{site.style_baseurl}}/pix/akademie-small.png" alt="Akademie der Wissenschaften | Mainz" />
         </a>
       </div>

_projects/edirom.md

@@ -7,4 +7,4 @@ archive: true
 contributors: 
     - "Edirom Project, Detmold"
 ---
-The [Edirom Project](http://www.edirom.de) develops several tools for digital scholarly editions of musical works since 2003\. It collaborates with several Complete Works projects like the [Carl-Maria-von-Weber-Gesamtausgabe](http://www.weber-gesamtausgabe.de), the [Reger-Werkausgabe (RWA)](https://www.reger-werkausgabe.de) and the [OPERA-project](http://www.adwmainz.de/?id=1893&L=0). In this project, MEI is used to align digital facsimiles of musical sources, to store a digital critical report with all the notable annotations of the project editor, and a rendering of CMN-based MEI encodings is currently under development. Edirom closely collaborates with [MerMEId](http://www.kb.dk/en/nb/dcm/projekter/mermeid.html) (see above), which will be used to provide much wider access to the MEI header than Edirom's core focus, both in the Editor tool and the brand new online version of the Edirom.
+The [Edirom Project](https://www.edirom.de) develops several tools for digital scholarly editions of musical works since 2003\. It collaborates with several Complete Works projects like the [Carl-Maria-von-Weber-Gesamtausgabe](https://www.weber-gesamtausgabe.de), the [Reger-Werkausgabe (RWA)](https://www.reger-werkausgabe.de) and the [OPERA-project](https://www.adwmainz.de/?id=1893&L=0). In this project, MEI is used to align digital facsimiles of musical sources, to store a digital critical report with all the notable annotations of the project editor, and a rendering of CMN-based MEI encodings is currently under development. Edirom closely collaborates with [MerMEId](http://www.kb.dk/en/nb/dcm/projekter/mermeid.html) (see above), which will be used to provide much wider access to the MEI header than Edirom's core focus, both in the Editor tool and the brand new online version of the Edirom.

_projects/ema.md

@@ -6,6 +6,6 @@ image: "projects/ema.png"
 contributors: 
     - "Raffaele Viglianti, Richard Freedmann, Andrew Hankinson"
 ---
-The [Enhancing Music notation Addressability (EMA)](http://mith.umd.edu/research/enhancing-music-notation-addressability/) project has created the Music Addressability API to provide a web-friendly mechanism for addressing specific portions of music notation on the web, regardless of their format ([full API](https://github.com/umd-mith/ema/blob/master/docs/api.md)).
+The [Enhancing Music notation Addressability (EMA)](https://mith.umd.edu/research/enhancing-music-notation-addressability/) project has created the Music Addressability API to provide a web-friendly mechanism for addressing specific portions of music notation on the web, regardless of their format ([full API](https://github.com/umd-mith/ema/blob/master/docs/api.md)).
 
 An API implementation, on the other hand, cannot be format-independent: at the very least, it needs to know how a specific format models measures, staves, and beats to be able to retrieve the requested portion of music notation. Our MEI implementation is called **Open MEI Addressability Service**, or **Omas** ([code on GitHub](https://github.com/music-addressability/ema-for-mei)). Omas interprets a Music Addressability conformant URI, retrieves the specified MEI resource, applies the selection, and returns it. An additional parameter on the URI can be used to determine how “complete” the retrieved selection should be (whether it should, for example, include time and key signatures, etc.).

_projects/simssa.md

@@ -6,5 +6,5 @@ image: "projects/simssa.jpg"
 contributors: 
     - "Ichiro Fujinaga, Julie Cumming, McGill University, Montréal"
 ---
-[SIMSSA](http://simssa.ca/) targets digitized (scanned) music scores to design an industrial-digitization infrastructure, including optical music recognition (OMR), for searching, transcribing, and analyzing music document sources. To support a wide range of musical notation systems and styles, MEI is deployed as a common format for encoding all music notation output.
+[SIMSSA](https://simssa.ca/) targets digitized (scanned) music scores to design an industrial-digitization infrastructure, including optical music recognition (OMR), for searching, transcribing, and analyzing music document sources. To support a wide range of musical notation systems and styles, MEI is deployed as a common format for encoding all music notation output.
 

_projects/syrinx.md

@@ -7,4 +7,4 @@ contributors:
     - "Raffaele Viglianti, London"
 archive: true
 ---
-_Syrinx_ (_La Flûte de Pan_) by Claude Debussy (1862 - 1918) is a short piece for flute solo originally composed as a theatrical interlude called La Flûte de Pan. Comparing the first edition (published posthumously in 1927), a manuscript discovered in 1991, a 1996 edition, and a 1922 _Music and Letters_ article by the first performer of _La Flûte de Pan_, [this report](http://dh2010.cch.kcl.ac.uk/academic-programme/abstracts/papers/pdf/ab-819.pdf) investigates the potential of digital representation and presentation of comparative editions of music using MEI.
+_Syrinx_ (_La Flûte de Pan_) by Claude Debussy (1862 - 1918) is a short piece for flute solo originally composed as a theatrical interlude called La Flûte de Pan. Comparing the first edition (published posthumously in 1927), a manuscript discovered in 1991, a 1996 edition, and a 1922 _Music and Letters_ article by the first performer of _La Flûte de Pan_, [this report](https://dh2010.cch.kcl.ac.uk/academic-programme/abstracts/papers/pdf/ab-819.pdf) investigates the potential of digital representation and presentation of comparative editions of music using MEI.

_sass/spectre/_comparison-sliders.scss

@@ -1,5 +1,5 @@
 // Image comparison slider
-// Credit: http://codepen.io/solipsistacp/pen/Gpmaq
+// Credit: https://codepen.io/solipsistacp/pen/Gpmaq
 .comparison-slider {
   height: 50vh;
   overflow: hidden;

community/interest-groups.md

@@ -52,16 +52,16 @@ awareness of Linked Data practices within the MEI community, and of
 music-specific approaches within the Semantic Web and Web science
 communities. The IG is open to all members of the MEI community with an
 interest in Linked Data and can be joined by subscribing to the mailing
-list: [http://lists.uni-paderborn.de/mailman/listinfo/mei-linked-data-ig](http://lists.uni-paderborn.de/mailman/listinfo/mei-linked-data-ig).
+list: [https://lists.uni-paderborn.de/mailman/listinfo/mei-linked-data-ig](https://lists.uni-paderborn.de/mailman/listinfo/mei-linked-data-ig).
 
 ## Analysis Interest Group
 
 **Administrative Co-Chairs: [Agnes Seipelt](mailto:[email protected]) and [Fabian Moss](mailto:[email protected])**.<br/>
-The aims of the Music Analysis Interest Group are to explore the potential of MEI for music analysis including e.g. the harmonic, melodic, and rhythmical content of pieces, as well as the metadata and comparisons between individual compositions or corpora. The IG seeks to discuss, collect and share different encoding formats, annotational languages and applications for musical analysis in many different ways, and support and enhance possible interconnections to MEI. A central goal is to improve the use of MEI for the encoding of different analytical approaches by recommending additions and modifications to future versions of the MEI schema and guidelines. The group welcomes any member of the MEI community interested in music analysis to get involved by subscribing to the mailing list [http://lists.uni-paderborn.de/mailman/listinfo/mei-analysis-ig](http://lists.uni-paderborn.de/mailman/listinfo/mei-analysis-ig) or the [MEI Slack channel](https://music-encoding.slack.com/archives/C014F0QAS59) ([join the MEI Slack here](https://join.slack.com/t/music-encoding/shared_invite/zt-4zgx6zbq-2jEjDiUT7ym3dygTaY8C0g)).
+The aims of the Music Analysis Interest Group are to explore the potential of MEI for music analysis including e.g. the harmonic, melodic, and rhythmical content of pieces, as well as the metadata and comparisons between individual compositions or corpora. The IG seeks to discuss, collect and share different encoding formats, annotational languages and applications for musical analysis in many different ways, and support and enhance possible interconnections to MEI. A central goal is to improve the use of MEI for the encoding of different analytical approaches by recommending additions and modifications to future versions of the MEI schema and guidelines. The group welcomes any member of the MEI community interested in music analysis to get involved by subscribing to the mailing list [https://lists.uni-paderborn.de/mailman/listinfo/mei-analysis-ig](https://lists.uni-paderborn.de/mailman/listinfo/mei-analysis-ig) or the [MEI Slack channel](https://music-encoding.slack.com/archives/C014F0QAS59) ([join the MEI Slack here](https://join.slack.com/t/music-encoding/shared_invite/zt-4zgx6zbq-2jEjDiUT7ym3dygTaY8C0g)).
 
 ## Digital Pedagogy Interest Group
 
 **Administrative Co-Chairs: [Joy H. Calico](mailto:[email protected]) and [Anna Kijas](mailto:[email protected])**.<br/>
 The aim of the Interest Group is to support educators who want to incorporate music encoding and related practices into educational and cultural heritage institutions within the frames established by their accrediting bodies and other governing agencies. We are interested in developing documentation with learning goals and outcomes appropriate for different levels and types of classes; identifying tools that enable such classes to support varying levels of digital literacy and computational competency generating modules with easy on ramps adaptable to many kinds of pedagogies, including assessment models; sharing expertise, particularly in pedagogical contexts; diversifying the repertoire used in instruction; and extending the digital community to include institutions and individuals who may otherwise lack support for making and teaching digital knowledge.  
 
-The Group will meet regularly during the MEC and through electronic means to identify specific projects that will advance the goals noted above, both in the short and long term, according to the needs and capacities of our members. The group will keep an archive of discussions that anyone may review. The group welcomes any member of the MEI community interested to get involved by subscribing to the mailing list [http://lists.uni-paderborn.de/mailman/listinfo/mei-pedagogy-ig](http://lists.uni-paderborn.de/mailman/listinfo/mei-pedagogy-ig) or the [MEI Slack channel](https://music-encoding.slack.com/archives/C01574RMK88) ([join the MEI Slack here](https://join.slack.com/t/music-encoding/shared_invite/zt-4zgx6zbq-2jEjDiUT7ym3dygTaY8C0g)).
+The Group will meet regularly during the MEC and through electronic means to identify specific projects that will advance the goals noted above, both in the short and long term, according to the needs and capacities of our members. The group will keep an archive of discussions that anyone may review. The group welcomes any member of the MEI community interested to get involved by subscribing to the mailing list [https://lists.uni-paderborn.de/mailman/listinfo/mei-pedagogy-ig](https://lists.uni-paderborn.de/mailman/listinfo/mei-pedagogy-ig) or the [MEI Slack channel](https://music-encoding.slack.com/archives/C01574RMK88) ([join the MEI Slack here](https://join.slack.com/t/music-encoding/shared_invite/zt-4zgx6zbq-2jEjDiUT7ym3dygTaY8C0g)).

community/mei-board/elections/2018/candidates.md

@@ -42,7 +42,7 @@ I am honoured to be nominated as a candidate in the elections for the MEI Board.
 
 #### CV and Statement
 
-Karen Desmond is an assistant professor at Brandeis University. She held a visiting assistant professorship at Harvard University (Spring 2018), and will be a visiting fellow at Clare Hall, Cambridge, in the Spring of 2019. She has taught and/or held postdoctoral fellowships at University College Cork, the University of Cologne and McGill University. Her monograph Music and the moderni, 1300-1350: The ars nova in Theory and Practice (Cambridge University Press, 2018) challenges prevailing accounts of the ars nova. Awards include an NEH Research Fellowship, an SSHRC Banting Fellowship, and a Provost's Innovation Grant from Brandeis University. She has begun work on her second monograph, tentatively titled Torso: Understanding the polyphony of late medieval England from its fragmentary remains. Other completed projects include her translation of Lambert’s Ars musica, edited by Christian Meyer (Ashgate, 2015), The Montpellier Codex: The Final Fascicle, a collection of essays co-edited with Catherine Bradley (The Boydell Press, 2018). Desmond’s article ‘Texts in Play’ (Musica disciplina 2013) analyses a previously unedited comprehensive treatise on the ars nova possibly written by Philippe de Vitry: her online edition of this treatise is available at http://www.arsmusicae.org. Desmond’s website of late medieval motets digitally encoded in mensural notation is available at http://www.measuringpolyphony.org. Desmond has served on the Program Committee of the Music Encoding Conference, and was the Program Committee Chair for the 2018 Annual Music Encoding Conference (College Park, MD). She has recently been appointed chair of the American Musicological Society’s Board Committee on Technology for a three-year term.
+Karen Desmond is an assistant professor at Brandeis University. She held a visiting assistant professorship at Harvard University (Spring 2018), and will be a visiting fellow at Clare Hall, Cambridge, in the Spring of 2019. She has taught and/or held postdoctoral fellowships at University College Cork, the University of Cologne and McGill University. Her monograph Music and the moderni, 1300-1350: The ars nova in Theory and Practice (Cambridge University Press, 2018) challenges prevailing accounts of the ars nova. Awards include an NEH Research Fellowship, an SSHRC Banting Fellowship, and a Provost's Innovation Grant from Brandeis University. She has begun work on her second monograph, tentatively titled Torso: Understanding the polyphony of late medieval England from its fragmentary remains. Other completed projects include her translation of Lambert’s Ars musica, edited by Christian Meyer (Ashgate, 2015), The Montpellier Codex: The Final Fascicle, a collection of essays co-edited with Catherine Bradley (The Boydell Press, 2018). Desmond’s article ‘Texts in Play’ (Musica disciplina 2013) analyses a previously unedited comprehensive treatise on the ars nova possibly written by Philippe de Vitry: her online edition of this treatise is available at https://arsmusicae.org/. Desmond’s website of late medieval motets digitally encoded in mensural notation is available at https://measuringpolyphony.org/. Desmond has served on the Program Committee of the Music Encoding Conference, and was the Program Committee Chair for the 2018 Annual Music Encoding Conference (College Park, MD). She has recently been appointed chair of the American Musicological Society’s Board Committee on Technology for a three-year term.
 
 ## Ichiro Fujinaga
 
@@ -72,6 +72,6 @@ Since 2011 I’m working at the Leipzig Bach Archive and there I’m involved in
 
 I feel honoured to have been nominated as member of the MEI Board. It is a privilege to serve the community and a pleasure to work with so many great people.
 
-For more than five years now I am strongly interested in MEI. I introduced it in Leipzig and try to encourage and help others using it. I am particularly interested in music engraving in combination with MEI. So I invented MEILER (https://github.com/rettinghaus/MEILER) and take part in the development of Verovio (http://www.verovio.org/).
+For more than five years now I am strongly interested in MEI. I introduced it in Leipzig and try to encourage and help others using it. I am particularly interested in music engraving in combination with MEI. So I invented MEILER (https://github.com/rettinghaus/MEILER) and take part in the development of Verovio (https://www.verovio.org/).
 
 Being a board member, I hope to be able to put even more love and time into MEI.