#3982
#3990 changed bad link
#3984
#3984
#3989
Merge pull request #3998 from dotCMS/issue-3989-searchable-tag-field-suggested-tags-seperation

#3989
#3983
Merge branch 'master' of github.com:dotCMS/dotCMS
fixes #3846 Add a DB Index on Identifier Column of the Contentlet table
#4001
fixes #3993
Merge pull request #4002 from dotCMS/issue-3846-add-DB-index-on-Identifier-Column-of-the-Contentlet-table

fixes #3846 Add a DB Index on Identifier Column of the Contentlet table
#3988 for master-2.6
Merge pull request #4006 from dotCMS/issue-3988-Problems-to-delete-a-Contentlet-from-a-bundle-then-push-master

#3988 for master-2.6
#3966 master merge 1
#3966 master merge 2
#3966 we will allow duplicate names so don't need this
Conflicts:
	sql/cms/dotcms_extra_mysql.sql
	sql/cms/dotcms_extra_oracle.sql
	sql/cms/dotcms_extra_postgres.sql
	src/com/dotmarketing/util/TaskLocatorUtil.java
Merge pull request #4008 from dotCMS/issue-3966-master-merge

Issue 3966 master merge
#4009 reuse bundle with same name if unsent