updated widget template
moved class definition comments below requires
basic upload of dependencyJars working
dragging or choosing multiple files
uploading multiple with renaming, progress bars, etc
removed link from dep jar list
added dependency icon
added specify jar deps modal
removed circular dependency of jar file
made table resizer translucent, re-arranged include order for css files for proper override order
added tables in spec jar modal
selectable and sortable options for specifying dependencies
jar deps can now be specified
added jar actions widget
Merge branch 'master' into dep_jars#599
added license headers to new files
Merge pull request #613 from andyperlitch/dep_jars#599

Fixes #599. Upload and specify dependency jars