Merge pull request #19 from mbarrientos/demo-review-dec14

Changes on file loading selectors and minor fixes
Fix bug on fetching locations (ListApplicationServlet)
Minor Grammar Fix in:
- Index
- Module-Profile
- Planner
- Deployer
- SLA
If TextArea in Deployer for describing and deploying an deployable plan is closed and open the text area will not remove the text.
Fix error in Monitor. The status UNKNOWN in applications thrower an error in Monitor.
Config.js entry is deleted in Index.
The length of the textArea is used to maintain the text in the Deployer for describing and deploying an deployable plan is closed and open.
Merge pull request #21 from kiuby88/demo-review-dec14

Minor Grammar Fix. Adding some little features
agreement creation: consumer id not fixed but depends on template name
Fixes on ListApplicationServlet and Deployer.html.
- Fixed error when retrieving with ListApplicationServlet an already removed application.
- Now refreshing the deployer view doesn't collapse the application summary if it wasn't collapsed yet.
Fixed REST call to add agreement
Merge remote-tracking branch 'upstream/demo-review-dec14' into demo-review-dec14
Merge pull request #22 from rosogon/demo-review-dec14

agreement creation: consumer id not fixed but depends on template name
Added DataTable support to metrics list at app-monitor in the Dashboard
Improved the error handling in the dashboard
Fixed servlet response when removing an application. That fixes the fake error toast bug.
Fixed typo on the AddApplication servlet endpoint