6.x

- add extra comments in the master-css3.css file
- customize the edit tabs style
- Changes the default meta content-type tag to the shorter HTML5 version
- Changes the search form to use the HTML5 "search" input attribute
- change HTML tag for the sidebars to <aside> due to the new specs
- add a few CSS from normalize.css for some HTML5 tags
- change the message status and error style
- change the error input style

- add extra comments in the master-css3.css file
- customize the edit tabs style
- Changes the default meta content-type tag to the shorter HTML5 version
- Changes the search form to use the HTML5 "search" input attribute
- change HTML tag for the sidebars to <aside> due to the new specs
- add a few CSS from normalize.css for some HTML5 tags
- change the message status and error style
- change the error input style

Added long lost update function.

Fixed a warning message.

• Issue #1274016 by maho: More efficient way to check menu item existence
• Added menu item description
• Added README.txt

Fixed typo in drush commands

#1158432: Add iTweak Upload support
#1524468: Support for comment_upload files