Merge pull request #3 from rogerz/master

Ignore temporary files and force unix format in repository as in ART

.gitattributes

+* text=auto

.gitignore

+*.pyc
+*.map
+*.dblite
+*.elf
+*.bin
+*.hex
+*.axf
+*.exe
+*.pdb
+*.idb
+*.ilk
+build