Update CHANGELOG.md
Fix bug #1258: Remove confused title in the avatar div of the home page
fix #1257
Merge pull request #81 from taigaio/bug/1258/remove-title-in-avatar-div

Fix bug #1258: Remove confused title in the avatar div of the home page
New config service with more clear format.
Fix comaptibility with new config.
New i18n module with improved resource loading.
Refactor gulpfile related to i18n and config file loading.
Merge pull request #83 from taigaio/config-gulp-i18n-refactor

New config and i18n modules.
Fix issue 1275: Now the userstories are ordered by sprint_order
Merge pull request #85 from taigaio/issue/1275-sprint-userstories-order

Fix issue 1275: Now the userstories are ordered by sprint_order
Fixing scroll
Fix bug #1112: Sometime the nav projects menu doesn't show the project list
Added button to promote to US
Added in beta ribbon
Added beta Ribbon to project selector
Moved beta file to better location
Added beta signal to logo
Fixed float incongruence in Csslinter
US #675: Task #1241: Create the button to promote issue to US