Manually name FPGA subcomponents

On automatci annotation the components get thrown around
unexplicably
Rename reset buttons descriptively
Rename 3.3V LDO and 1.2V LED
Rename usbs and esd protection descriptively
Add done signal to top-level and rename a cap
Name all remaining components with numbers
Finalize cleanup
Merge pull request #53 from dmpro2014/annotate

Annotate