added api to manipulate tags
integrated tokenInput plug-in to display and edit tags
add and delete tags in edit and view pages
added mising css and js for tokenInput plug-in
Merge remote-tracking branch 'upstream/master'

Added a Tagging field to the Asset View and Asset Edit view
removed update tagging
Added the ability to select tags when creating an asset
redirect after adding an asset
removed log in asset.jag create asset
merged add/edit tags
fixed an issue with asset create script
added readme note to publisher
Merge pull request #33 from splinter/master

STORE-65 & STORE-64 Feature