Added deprecated tags to blocks
Added data-tags attribute to blocks
Extended search functionality to tags
Added a hack in the menu bar for displaying/hiding tags
Resolved merge conflict
Merge branch 'master' of github.com:waterbearlang/waterbear into 451-tagging
Added deprecated tag to blocks
Fixed some code style issue
Added a better way to display/hide tags
Merge pull request #716 from waterbearlang/451-tagging

[FINISHED] Tagging