always use cdn in CM_Render::getUrlStatic()
always use cdn in CM_Render::getUrlResource()
always use cdn in CM_Render::getUrlUserContent()
fix CM_Asset_CssTest
formatting
adjust CM_Asset_CssTest
fix smarty_function_usertextTest
fix CM_Usertext_Filter_EmoticonTest
remove urlCdn- and urlResource-flags
add possibility to set base class in getMockSite()
set correct mock name
save new mock site on CM_Site_Abstract
closes #1063 introduced field-type dependant input data filtering
refactoring
Merge pull request #1060 from mariansollmann/issue-1060

CMTest_TestCase::getMockSite() pass classname of mocking class
Update select2 css

Not in sync with the .js
Formatting (use 4 spaces)
removed excessive casting
Merge pull request #1064 from cm-jan/issue-1063

#1063 fixed user input filters for arrays
Merge pull request #1028 from dlondero/issue-1028

Select2 bug