IE adaption (class > className) and fix bug for value transformation
Rewrite templates using old jsontemplate instead of _.template

Because this really ultra f***ing IE is not able to execute
good javascript
Really huge amount of fixes mostly related to our lovely friend IE

#1 Replace Template engine

- tried jsontemplate and Underscorejs's template. Nothing
worked in IE7 + 8 or FF 10 (ESR)
- replaced all the templating stuff with a simple placeholder-
replacing-function; its not that sexy, but works like a charm

#2 Remove obsolete files
- declaration files
- json-template

#3 Add IE7 support for FontAwesome icons
- without it you see no icons in IE

#4 Remove translate-function-calls in templates
- there is no multi language support yet and its was not fully
implemented yet, so just removed to keep the code clean
Merge branch 'v0.6-IEadaption' into v0.6