Commit to allow checkout
attamp one at cleaning up gui
Moved hello world builder and cleaned up the push hook
Merge branch 'develop' of github.com:pcds2013-team-delta/pretest-commit-plugin into develop

Conflicts:
	src/main/java/org/jenkinsci/plugins/pretestcommit/PretestCommitPreCheckout.java
Moved helloWorldBuilder.java
Fixed small error in postcheckout.java
Changed parameters to be retrieved from hg log.
Merge branch 'develop' of github.com:pcds2013-team-delta/pretest-commit-plugin into develop
Simplified hg hook to not pass parameters.
Reverted jelly.
attempt to fix jelly hell
Removed dependency on GUI parameters when interacting with Mercurial.

Added temporary class HgLog to interact with Mercurial until the final strategy pattern is in place.

Refactor of command execution.
implemented queue
Merge branch 'develop' of github.com:pcds2013-team-delta/pretest-commit-plugin into develop
fixed merge conflicts in Pre- and PostCommit
added additional error feedback based on the hg log
Improved error reporting and cleaned up the code
Implemented bootstrapping
Removed HelloWorld dummy code.
Refactor and removal og duplicate code.