log4javascript import
Merge branch 'master' of https://github.com/colombbus/tangarajs into devel
log4javascript other imports
Merge branch 'devel' of https://github.com/colombbus/tangarajs
Merge branch 'master' of https://github.com/colombbus/tangarajs
Merge branch 'master' of https://github.com/colombbus/tangarajs
favicon for tangarajs