fix some mistakes with some closing tags in a django template
Improve the localization of WUI to RTL languages, specially Arabic
Create a block in the wui django template shown only if no request
some RTL fixes
preparing the access control to the WUI and the JOS2
fixing the generation of url for languages links
replace the functional dictionary initialization, doesn't work in py2.6
Design Social Networks Board for the web interface, fix #169
images beeded by the previous fix  #169
lower the level of derivation in fuzzy search 
& activate fuzzy search as default in minimal view
Customize the web page title based on the search unit
show synonyms and derivations in the API and WUI results
move functions LOCATE, FIND, FILTER_DOUBLES into alfanous.Misc 
to use them globally

Update FILTER_DOUBLES to use list(set(X))
retrieve derivations, lemma & root
Fix a typo in the wui: Devine into Divine
Implement the ISO233 romanization
Merge remote-tracking branch 'upstream/master'