initial
implement basic feed authentication parameter encryption in the database (FEED_CRYPT_KEY)
fix handling of blank FEED_CRYPT_KEY
fix double-escaping possible with encrypted passwords
german translation update
Merge pull request #153 from HeikoAdams/master

German translation updated
subscribe_to_feed: fix typo
quickAddFeed: add placeholder select element to feeds dropdown
use mdash as a separator between title and author
add a %d articles selected element
Added average color calculation of feeds' favicons for banded display.
fix schema for favicon_avg_color
store favicon color as #rrggbb; process existing favicons
only enable colored favicons in vfeeds; fix RGB triplet packing
implement basic moz gradient for feedicon color
use w3c gradient definition
add row backgrounds in normal mode
add schema version 177 upgrade scripts
do not color predominantly white/black rows
Updated Spanish translation