check if kwcForm is saved in dom and write it in dom additionally

this overwrites also ext element kwcForm if for example ajax view is renderer after
add form to include image text for enlarge tag
use placeholder attribute for placeholder

for ie8 we have a fallback that also uses this attribute
travis path updated
added new exception conflict

error code: 409
fixed conflict exception
DateField: call parent to initialize placeholder correctly (for IE8)
Use correct call _getSearchQueryByExpr.
replace invalid continue with return as we are inside a function
Change anchorLink (smooth-scroll) function to onJElementReady
- use the anchor tag directly
Merge remote-tracking branch 'github/3.7' into 3.7
Create img tag via JS

If there exists an image-tag without src it's shown as broken image. This should
not happen.
Merge pull request #250 from Ben-Ho/3.7-js-add-img

Create img tag via JS
Merge branch '3.7'

Conflicts:
	Kwc/Abstract/Image/Component.tpl
	Kwc/Form/Component.defer.js
	Kwf_js/Utils/ResponsiveImg.js
	README.md
improve automatic bower dependency loading

support dependencies directly from bower.json
allows loading backbone
lowercase dependencies

this allows usage of 'underscore' and 'Underscore'
required to get bower dependencies working where backbone requires 'underscore' thru bower.json
only try to find anchor element if it matches a certain pattern

fixes error if hash contains eg. '/'
fix tests that got broken with d464c9519a8731f512d78c5e54acf83308f7da44
fix test
Merge branch '3.7'