Code style cleanup
Review code style in mod_version
 $ Updating Installation ini files: he-IL, nl-NL
review codestyle admin mod_feed

Please not that this is not an improvement, just a code style review
Review codestyle in administrator mod_latest
Merge pull request #873 from javigomez/review_codestyle_admin_mod_feed

review codestyle admin mod_feed
Merge pull request #875 from javigomez/review_codestyle_admin_mod_latest

Review codestyle in administrator mod_latest
Fix according to Michael comment
Merge pull request #871 from javigomez/review_codestyle_admin_mod_version

Review code style in mod_version
 # [#30361] Chosen minified and un-minified versions are different.
Thanks Roberto
 # [#30348] Popular Tags Module showing multiple copies of links. Thanks
Elin
 # [#30351] State and language filtering not presesnt in Similar Tag
module. Thanks Elin.