Added ThrowTask, TryCatchTask with exception reference support
Added SwitchTask
Fixed
Added HttpCondition
Reuse of $i was causing infinite loop
Merge pull request #325 from tklever/hotfix-infinite-loop

Reuse of $i was causing infinite loop
Fixes #1151 - add setter for format attribute
Automatically escape delimiter and add unit tests for PregEngine.
Remove trailing whitespace
Remove nowdocs, added license and docblock, along with a few tweaks.
chmod doesn't throw exceptions (even on systems that don't support it, as windows)
Don't allow HHVM failures in test suite
Update changelog for upcoming release
Add contribution and donations sections
allow to use sticky option with boolean values as strings
Refs #1149 - exclude some files in git exports
Merge pull request #330 from llaville/master

Allow to use sticky option with boolean values as strings on GrowlNotifyTask
Manually include class in unit test for php 5.2, and test improvements.
Merge pull request #329 from edsonmedina/master

chmod doesn't throw exceptions
Update changelog