Add parts-breakup/overview of hdmi.
Add notice on HDMI, DVI-I and VGA simmilarities.
Describe the video-data-fetching-logic.
Add the serializer to the hdmi-parts-breakdown.
Describe the output-part of the HDMI-unit.
HDMI: Clarify the pausing of the counter when fifo is full.
HDMI: Add todo for explaining serializers.
Add subfile for HDMI to Comm.
Rewrite HDMI to have more explanation and less detail.
HDMI: Better the explanation of double-buffering and v-sync.
HDMI: Fix typo: "a electron".
HDMI: Add "off" to "reads data off of the cable".
HDMI: Add comment on 16-bit words and color.
HDMI: Add some citations. These are not yet in the bibtex file.
Merge branch 'master' into hdmi

This is to get access to the bibtex file.
HDMI: Add citations to bibtex file.
HDMI: Change bibtex items to misc, and add some urls.
Merge pull request #42 from dmpro2014/hdmi

Hdmi