Hijacked uartstdio.h to change printf
Moved convert to a function and made X different from x
Removed old UART usage from Demo
Basic printf tests
%F working
Switched to doubles internally, added %f formatting
Repaired formatting with some sed
Support for INF and NaN
Scientific notation support
Final formatting cleanup
added StellarisWare to gitignore
Response to pull feedback
Merged pull request #17 with new Printf
Merge branch 'master' into i2c_modifications

Conflicts:
	RASDemo/LineSensorDemo.c
	RASLib/inc/linesensor.h
	RASLib/output/RASLib.lib
	RASLib/src/linesensorI2C.c