Required packages, gruntConfig updated and gitignore for pot files.
multi language support
minified files with multi language support (used for easier starter)
update README
new insight version
update version
Merge pull request #546 from maraoz/version/0.2.4

Version 0.2.4
Fix Conflicts:
	public/js/angularjs-all.min.js
	public/js/main.min.js
Merge pull request #537 from cmgustavo/feature/multi-language-support

Feature/multi language support
Fixes mobile version. Fix #550
wording fixes
Merge pull request #551 from cmgustavo/bug/mobile-wrap

Bug/mobile wrap
update api version
0.2.5
Small typo
Merge pull request #556 from pierrerochard/patch-1

Small typo
Example support for spanish language
Spanish timestamp format (using angular-moment)
Add focus directive to be used to give input elements focus
Add focus directive to search box text input