Prepare for 2.0.0 (capistrano#121)

Prepare for alfa 2 (capistrano#105)

Prepare for 2.0.0-alfa1 (capistrano#102)

* Bugfixes

* Added readme

* Show how to set environment variables

* Use alfa version

* Webpath should be "public"

* Adding changelog

Prepare for stable version (capistrano#94)

Update installation docs (capistrano#87)

Bump for 1.0.0.rc2

Bump for 1.0.0.RC1

Bump for 1.0.0.RC1

Version bump for rubygems account handover

v0.2.0

  * Structure of tasks refactored in PR capistrano#17, "symfony:console" command replaces "symfony:command"
  * Commands are only run on servers with release role
  * symfony_env_prod variable renamed to symfony_env
  * app_path is now passed to the build_bootstrap task to allow custom directory `structures (ezpublish)
  * symfony_env is now set correctly for stages other than the default

Thanks to @blaugueux, @mstrzele @patrickli, @kingcrunch & @Nifty for their contributions