organization

Update pod spec, package and .gitignore files.

.gitignore

@@ -1,6 +1,12 @@
 # Xcode
-.DS_Store
-*/build/*
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
 *.pbxuser
 !default.pbxuser
 *.mode1v3
@@ -9,10 +15,51 @@
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata
-profile
+xcuserdata/
+
+## Other
 *.moved-aside
-DerivedData
-.idea/
+*.xcuserstate
+
+## Obj-C/Swift specific
 *.hmap
-*.xccheckout
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+.build/
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+Carthage/Checkouts
+
+Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output

Package.swift

@@ -14,6 +14,7 @@ let package = Package(
     targets: [
         .target(
             name: "ios-charts",
-            dependencies: [])
+            dependencies: [],
+            path: "Sources")
     ]
 )

iOSCharts.podspec

@@ -8,5 +8,5 @@ Pod::Spec.new do |s|
   s.author       = "3Pillar Global"
   s.platform     = :ios, "8.0"
   s.source       = { :git => "https://github.com/3pillarlabs/ios-charts.git", :tag => "#{s.version}" }
-  s.source_files = "Sources/**/*.{h,m, swift}"
+  s.source_files = "Sources/*"
 end