Add public file changes
Reformat public.php code.
Add function to theme-functions.php
Reformat theme-functions.php
Add challenge-detail-software.css updates
Reformat challenge-detail-software.css
Remove extra code.
Move metabox code to an include file.
Include meta box file and namespace functions.
Update Challenge detail javascript code
REfactor use of current url.
Add icons
Merge branch 'dev' into indy-checkpoints-merge

Conflicts:
	wp-content/themes/tcs-responsive/functions.php
merge in page challenge details
Add content checkpoint template
Merge pull request #195 from topcoderinc/indy-checkpoints-merge

Checkpoint merge