added support for B, O, X to rawdofmt
making .gitignore empty
making list safe, using assert in list
makelibrary/makefunctions implemented successfully; some timing issue is there, without dprintf, key presses are not detected :-)
timing issue solved :-)
merged from upstream master which added graphics support
corrected the previous merge
added some scripts and images to run poweros
added git commands help file
workable configuration
initstruct implemented
initstruct updated
initstruct once more updated with initializers from init functions
sum library corrected
merged from claus's development branch
merged from Claus's master with -Wall
activated test task
Merge pull request #1 from snayaksnayak/master

with makelibrary function and accessories...