Also clears ESC_START on interrupt characters during sequences.

Otherwise, the rest of the input is interpreted as a new escape
sequence.
For the ESC character, ESC_START is re-set in tcontrolcode.
added .gitignore file
initial commit of my config.h
added commented out Terminus font option
merged in changes to config.def.h
just track config.def.h
symlinked config.def.h to config.h
changed default font to DejaVu Sans Mono for Powerline
initial commit of my config.h
added commented out Terminus font option
merged in changes to config.def.h
just track config.def.h
symlinked config.def.h to config.h