made TbHtml::normalizeTabs() static
Fix help type in the active form widget
Merge remote-tracking branch 'origin/stable' into stable
Merge pull request #54 from hallerma/master

Fix some problems with gii bootstrap default template
Merge pull request #53 from Jalle19/upstream-master

TbHtml::normalizeTabs() must be static
added hideFirstAndLast option
use itemsCssClass if it is defined
added ability to wrap carousel image inside link
don't render an empty element if user has no flashes
added ability to set icon color for buttons too
Merge pull request #56 from Jalle19/pager-first-last

added hideFirstAndLast option
Merge pull request #55 from Jalle19/obey-itemscssclass

use itemsCssClass if it is defined
Merge pull request #57 from Jalle19/carousel-item-url

added ability to wrap carousel image inside link
Merge pull request #58 from Jalle19/alert-no-empty-div

don't render an empty element if user has no flashes
pass iconOptions to icon() instead of taking an iconColor option
Merge pull request #59 from Jalle19/button-icon-color

Add icon color support for buttons
Merge remote-tracking branch 'origin/master' into stable
Merge remote-tracking branch 'upstream/master'