added .travis.yml file (build with original and biicode building);

added bii-travis.sh and readme.md files; added build status section with travis and biicode build
systems

Change-Id: I93acd1ca9497416ade6293d63b5311c4c31b880f

.travis.yml

@@ -0,0 +1,25 @@
+language: cpp
+
+os:
+- linux
+
+env:
+  matrix:
+    - BUILD_TYPE=Debug BIICODE=false
+    - BUILD_TYPE=Release BIICODE=false
+    - BUILD_TYPE=Release BIICODE=true
+    - BUILD_TYPE=Debug BIICODE=true
+  global:
+    - GCC_VERSION="4.9"
+
+before_install:
+- sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+- sudo apt-get update -qq
+- sudo apt-get install -qq g++-$GCC_VERSION
+- sudo apt-get install -qq gcc-$GCC_VERSION
+- sudo ln -s -v -f $(which g++-$GCC_VERSION) /usr/bin/g++
+- sudo ln -s -v -f $(which gcc-$GCC_VERSION) /usr/bin/gcc
+
+script:
+- if [ "$BIICODE" == "false" ]; then cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE . && make && make test; fi
+- if [ "$BIICODE" == "true" ]; then ./biicode/support/bii-travis.sh $BUILD_TYPE; fi