added BLE_API/ to includes
added links to documentation
added Mac instructions for installing cross-compilers
Added Makefile to blinky, updated binary
added .gitignore
added .DS_Store to .gitignore
added Makefile to bluesmirf-hello, updated binary
added Makefile to usb-serial, updated binary
added in link to ARM toolchain binaries
punctuation fix
Merge pull request #8 from chaimleib/master

Added working Makefiles!