0.9.0-rc2

Bump version to RC2 (#881)

0.9.0-rc1

Prepare RC release, change publish tag to "beta" (#810)

v0.3.1-alpha

All timeout/interval functions are replaced with hammerhead.browserNa…

v0.2.3-alpha

Bump version (#721)

v0.2.1-alpha

Redesign legacy errors (closes #685) (#693)

* Redesign legacy errors

* Try fix unstable iframe test in IE

* Remove iframe fix

v0.2.0-alpha

Make warnings global per task (#691)

v0.1.1-alpha

Fix shortid dependency. Bump version. (#680)

v0.1.0-alpha

Implement test run warnings (#671 part2) (#679)

* Implement warnings infrastructure. "Screenshots dir not specified" warning

* "Screenshots creation error" warning

* "Screenshots and resizing doesn't supported on Linux" warning

* Bump version

v0.0.24-alpha

Bump version (#648)

v0.0.23-alpha

Numerous bug fixes (closes #636, closes #637, closes #635), bump vers…