- added Grunt build file
- 3rd party libraries moved outside 'app' directory
- repackaged scripts and resource files
- changed root directory for the client side files
- renamed directory containing spring context configuration
- repackaged *.js files
- removed commented code
- renamed root package for page components
- renamed modules
- incomplete attempt to apply 'group-by-feature' approach with AMD
  * abandoned because of multiple dependencies between modules, so the app is not completely loaded
- created package layout supporting RequireJS loader and optimizer
- reduced number of packages
- added boot loader for minified RequireJS output
- fixed module dependencies
- fixed package names
- fixed UI bugs
- added directive for rendering of entry fields
- several directives moved into separate files
- fixed bug in dictionary selector
- fixed SearchService to return term list by dictionary oid
- changed import service to handle modified format of *.json files
- deleted commented code
- committed missing files
- partially applied 'smart-admin' styling
- renamed module 'tw4Services' -> 'twServices'
- renamed module 'tw4Controllers' -> 'twControllers'
- renamed module 'tw4Directives' -> 'twDirectives'
- renamed module 'tw4Directives' -> 'twDirectives'