* update sources unread count on mark all as read
* update sources list on mark or unmark a single item
* add sources list dao functions for postgresql
* add missing semicolon on opml.css
* Handle session ending in the reloadList function (thanks a lot to Brosseau Valentin)
* update sources list after editing sources
* hide sources per default
* on tag or sources navigation list change refresh the scroller
Make 'helpers/Image.php' use f3 variable 'cache' defined in index.php & update.php instead of harcoded directory
Merge pull request #125 from jbfavre/master

Use defined F3 variable instead of static one
Merge branch 'master' of github.com:SSilence/selfoss
fix bad request on saving changing color (thanks to Pablo RUTH)
if unread messages available use a more eye catching background for the unread items counter (thanks to Piethein Strengholt)
split javascript files into smaller one for better readability
readme update
* fix opml import: don't allow non rss items
* cleanup api controller
if source has no unread item in sourcelist and item will be marked as unread then 1 will be shown and not NaN
Update Rss.php

Add Source-Title to Item-Title in RSS-Feed-Output
Merge remote branch 'upstream/master'
fixed misspelled variable
Merge pull request #132 from kevinpapst/bugfixes

fixed misspelled variable
Merge pull request #129 from Darkwing1/patch-1

Add Source-Title to Item-Title in RSS-Feed-Output
rss feed title is now: "example item title (source title)"
save the last update time of a source, to be able to update not-up-to-date sources at first
Merge remote branch 'upstream/master'
Fix: Tags and Sources in Sidebar not clickable after adding/saving source