Merge branch '2522_include_bootstrap' into HEAD

Conflicts:
	plugins/agiledashboard/www/themes/default/css/style.css
	plugins/git/include/Git/Ci.class.php
	plugins/git/include/GitViews.class.php
	plugins/git/include/GitViews/RepoManagement/Pane/Gerrit.class.php
	plugins/pluginsadministration/include/PluginsAdministrationViews.class.php
	plugins/tracker/include/Tracker/Artifact/Tracker_Artifact.class.php
	plugins/tracker/include/Tracker/FormElement/Tracker_FormElement_Field.class.php
	plugins/tracker/include/Tracker/FormElement/Tracker_FormElement_Field_Checkbox.class.php
	plugins/tracker/include/Tracker/FormElement/View/Admin.class.php
	plugins/tracker/www/themes/default/css/style.css
	src/common/dao/include/DataAccessObject.class.php
	src/common/layout/DivBasedTabbedLayout.class.php
	src/common/layout/Layout.class.php
	src/common/layout/TabbedLayout.class.php
	src/common/project/RegisterProjectStep_Services.class.php
	src/common/system_event/SystemEventManager.class.php
	src/templates/project/register.mustache
	src/www/admin/approve-pending.php
	src/www/admin/groupedit.php
	src/www/admin/trove/trove_cat_delete.php
	src/www/admin/user_changepw.php
	src/www/themes/common/css/style.css
	tests/lib/TuleapTestCase.class.php
	tests/simpletest/NoMoreSingletonitusTest.php

Change-Id: I040ed41263acf5c1587249fc685b134a9e0109ef
Begin to remove bootstrap inclusion
* Trackers v5
* PHPWiki
* Admin project
* Siteadmin
* News
* Docman

Change-Id: I1f3aa7f77ee0ef47b8577011bae6e23ba03915c7
Continuing to remove bootstrap inclusion
* Tracker v5
* Forum
* Forum ML
* SVN
* PHPWiki

Change-Id: I1a1a9b12c764e5a6c077586f8fecf12724a934ce
Continuing to remove bootstrap inclusion

* CI
* FRS
* Tracker V3

Change-Id: I19a9a34b570860710ff7867c1da2e02f1b0e21b4
Continuing to remove bootstrap inclusion

* Account maintenance
* Account preferences
* Snippet
* Tracker v3
* Clean common/style.css login rules

Change-Id: I47f28b93fcb14e6ec1f9e15374660f2f00ad9620
Merge remote-tracking branch 'stable/master' into HEAD

Conflicts:
	plugins/agiledashboard/www/themes/default/css/style.css
	src/www/themes/common/css/style.css

Change-Id: I23e52606be43fb5e9857742d87c6e49df1ef1a7e
Fixing UI : AgileDashboard

Change-Id: I5184b3672e4430daf3f717bee8bf91d3366e2e87
Fixing UI / Bootstrap :

* IE7
* Css service

Change-Id: I26012b0214c9dade70c4807fab83e791122b02b0
Better inclusion of style.css for themes compat

Change-Id: I6475d7fedcc6c01f1d11d9670366efcbf17b4201
Merge remote-tracking branch 'gerrit/5280_integrate_2522_bootstrap' into stable

* gerrit/5280_integrate_2522_bootstrap:
  Better inclusion of style.css for themes compat
  Fixing UI / Bootstrap :
  Fixing UI : AgileDashboard
  Continuing to remove bootstrap inclusion
  Continuing to remove bootstrap inclusion
  Continuing to remove bootstrap inclusion * Tracker v5 * Forum * Forum ML * SVN * PHPWiki
  Begin to remove bootstrap inclusion * Trackers v5 * PHPWiki * Admin project * Siteadmin * News * Docman
  Merge branch '2522_include_bootstrap' into HEAD
This is Tuleap 6.6.99.9

Change-Id: I02a007230d992e6a2d9d0aad119dbd459b2437c3