added bii-travis.sh and readme.md files; added build status section with travis and biicode build systems Change-Id: I93acd1ca9497416ade6293d63b5311c4c31b880f
Change-Id: Ie44419026eca94bce0a2857abef95a82e78cfc3e
Change-Id: I4c9f0f722490b374257adb3fec63e44ae93da920 Tested: using VS2010 / Xcode / gcc on Linux.