added Log-Tabs

- but not working fully. Tab content not updated on tab change
Turned OFF caching of javascript and css files (except for the support javascript files)
removed redundant code
added Log-Tabs

- added new footer view container, which acts as a container for log-tabs
- moved log-tab javascript code to a new LoggerView
- fixed bug: log-tab content updated correctly when changing between log tabs
Merge remote-tracking branch 'origin/master'

Conflicts:
	modules/citrus-admin/src/main/webapp/javascript/citrus-admin.js
	modules/citrus-admin/src/main/webapp/styles/citrus-admin.css