Add .gitignore
Fix unaligned access on pre-ARMv7 boards

GitHub: andikleen/snappy-c#12
Merge pull request #13 from pakhuchiy/arm

Fix unaligned access on pre-armv7 boards and add .gitignore
Fix build with LSB compiler for little-endian targets
Merge pull request #14 from pakhuchiy/lsb

Fix build with LSB compiler for little-endian targets