make follow button work with ajax
debug
make unfollow button work with ajax too and debug
Merge branch 'master' into follow_ajax
replace the replacement of the whole form with attr()
merge functions of follow/unfollow buttons into one
capitalize the first letter of the function and make vars assignment in the beggining of the function
Merge branch 'master' into follow_ajax
style corrections
add an effect on follow click
effect correction
change the period of fadeOut
make fadeOut happen when ajax request completes
change the timing of the follow effect
change effect
Fix wrong view filenames in controllers/dbconfig.php
Merge pull request #350 from bugos/fix_view_names

Fix wrong view filenames in controllers/dbconfig.php
Merge pull request #307 from pkakelas/follow_ajax

Make follow/unfollow buttons work asynchronously
Merge branch 'master' into error_controllers
Define launchController() and refactor controller base.