Fix Indentation inside 'practice service'.
Split round session and question request.
Merge branch 'master' of https://github.com/mlopez-firstfactory/maua into mlopez-firstfactory-master

Conflicts:
	angular_webApp/src/app/practiceGame/common/practice.service.js
Merge branch 'mlopez-firstfactory-master'
Move 'What's New' modal link to top nabber.
Add 'video library'  and 'study plan' validation.
Remove old unused html from dashboard.
Add new history load functions and remove the old way.
Remove breadcrumbs logic from dashboard.
Add new general styles.
Replace angular.forech by native for.
Add new directive html template for the new history component.
Refactor score prediction component.
Remove 'paddings' from dashboard.
Fix problem getting last weeks history info.
*Separate video explanation response from the general info response.
*Separate video explanation response from the general info response.

*In order to avoid extra waiting the video explanation response was separated from the general response. The video explanation needs to go to the youtube API and bring information about the video, the general information don’t.
Add new search component(directive).
Add review button inside of 'run out questions' modal.
Hide 'Group Practice'  for GRE.
Hide 'Go to old Grockit' button from index.
Hide search component.
Change Level 'Average' by 'Medium'.
Remove un used chart  directive.
Add challenge UI section.
Remove Capital letter from History Data.
Refactor groups load.
*Remove code uglify task.
Add challenge function.

*This it's going to be removed while the team can test all the site. once this is done the code will be minify and uglify again.
Add message inside challenge action while this feature can be done.
Change tracks request.
Add avatar binding to index html.
Hide challenge section when 'challenge object' does not exists
Add method to load challenge objects.
Remove '%s about how many users selected each answer' from non 'single response multiple choice'.
Add images versions constants.
Change 'History' text by 'Your progress' (dashboard).
Change 'get your score prediction' button color.
Implement the bugs/tweaks provided by Jeff

Add tooltips to score prediction.
Update 'Your Progress' texts.
Show all boxes for new users.
Show a blank box when a track does not have score prediction.
Add placeholder text to show where the future text would be.