update database with specific user for topuv mysql db instead of root

update xml and controller about UV description (not tested)
major update :
-delete list(TypeofUv)Fragment
-add ListUvController instead of fragment (use bundle to retrieve the
type of uv from the pager adapter)
-fix the problem to add int into textview (String.valueof)
-edit db files (categorie + getListUv method)
-add informations into intent constants UVS
-replace int by float for note in UV model
-delete tests and samples files
-probably others things... ^^
update AndroidManifest
-delete ">" dunno why it was fucking here !
-delete unknow activity (due to test certainly)
delete oncreateoption
fucking big update, too long to explain all what I've done -_- !

To sum up : everything work except listing comments/note from others
again major update...

Everything work :)