Added Settings.Advanced.Priority strings

Added Settings.Advanced.Priority strings
fixed A/V issues for game capture injection, confirmed by multiple people
Merge pull request #132 from Arkkis/patch-13

Added Settings.Advanced.Priority strings
Updated Settings.Advanced.Priority strings

Updated Settings.Advanced.Priority strings
Added color key functionality to the Image source
Major enhancement of audio properties for the DirectShow plugin.
I've spent quite a few hours testing this with different setups, but there's only so much I can do on my own, especially since my USB capture card has died completely.
Crossbar access has also been added in a way similar to the video and audio device lists, because I could not for the life of me figure out how to reliably automatically pair up crossbars with devices.
Some minor fixes to the configuration dialog
Because leaving in debug message boxes is cool.
Merge pull request #133 from Arkkis/patch-14

Updated Settings.Advanced.Priority strings
Minor UpdateSettings fix.
Merge pull request #134 from paibox/master

Added color key functionality to the Image source
Updated Settings.Publish.LowLatencyMode

Updated Settings.Publish.LowLatencyMode
Merge pull request #135 from Arkkis/patch-15

Updated Settings.Publish.LowLatencyMode
changed x264 version to 130
updated russian and traditional chinese locale
removed an annoying log message from video devices
Merge remote-tracking branch 'origin/master'
Added an "enable noise gate" checkbox; Made the dialog smaller
Made the noise gate config dialog fully operational
Save settings to file and tweak the default settings a bit