Merge pull request #166 from supahgreg/master

Removing a quotation mark
special version reporting for git
Merge branch 'master' of github.com:gothfox/Tiny-Tiny-RSS
only show reset password link when auth_internal is enabled (refs #681)
add a hack so that if floicon fails on some icon, it won't be processed again
attempt to recalculate favicon avg color if it changes
do not recalculate avg color repeatedly
get_version: force UTC
autoload: include functions.php
fetch: check if http_response_header is set
updating: do not use cache timestamp if it is unusable for current feed;
sort chronologically instead of random
fix updating for pgsql
increase default batch size
remove random check between feedbrowser or update task executing
daemon: use define_default
daemon: remove feed limit (unused)
increase MAX_CHILD_RUNTIME
Merge branch 'master' of github.com:gothfox/Tiny-Tiny-RSS
increase updstart locking interval to prevent concurrent updates; decrease batch size for the daemon
reduce daemon chattiness a bit
unify houskeeping stuff, increase spawn interval
do not try to draw a fail-gradient (faildient?)