Update blocknotify.c

Changed sendto to send using TCP so we can control if the block notify produces a connection error.
Added a note about "localhost" usage an possible error 13.
Update blocknotify.c
fix proxy state loading bug when key not present
fix proxy state loading bug when key not present
Merge pull request #56 from bluecircle/master

Fix bug in loading proxy state from redis when key isn't present.
Merge pull request #55 from KaTXi/patch-1

Update blocknotify.c
Fixed stat page erroring when coins were added. Changed default stat update interval to 60 seconds.
Merge remote-tracking branch 'origin/master'
Integers only for yaxis on blocks chart
Added coin-switching proxy ports to getting started menu. Fixed bug with coin stats on home page not live-updating. Switched zepto to jquery
handle x11 difficulty for mpos compatibility
new coins trc,zet,bte,uno
profitability data collection from Poloniex
whitespace formatting
Merge pull request #58 from sysmanalex/master

new coins trc,zet,bte,uno
create a config option for difficulty multiplier
missing comma
Merge pull request #59 from mculp/master

Fix for x11 hash rate & shares display in MPOS compatibility mode
added support for difficulty and blockreward
Merge branch 'master' of https://github.com/zone117x/node-stratum-portal