- adding download link button view helper
patch link to get Module name
download button working
make it download-able from links home
incorporate feedback
class title
Merge branch 'feature/download-button' of git://github.com/samsonasik/LearnZF2 into samsonasik-feature/download-button

Conflicts:
	module/Application/view/layout/2columns.phtml
Merge branch PR #26 Close #26 'samsonasik-feature/download-button' into develop