Applying fix for linking segfault on OSX
Merge branch 'master' of https://github.com/ilveroluca/rapi
Adding @dfroger insights on OSX+SWIG+Conda build
Merge pull request #2 from brainstorm/master

Merge fix to build procedure on OSX+SWIG+Conda
Add simple project-wide Makefile
Exit code != 0 when tests fail
Commit forgotten file with test sequences
Script building libbwa.a
Simple Travis-CI configuration
Use absolute paths for BWA build directory in .travis.yml
Commit empty __init__.py to pyrapi package directory
Make info message clearer
Improve build process

Two main changes:
* automatically fetch BWA, modify its Makefile, build its static library
* turn the library produced by rapi_bwa into a thin archive merging the symbols
  in libbwa.a, so that client builds do not need to reference libbwa.a when linking
Adapt .travis.yml to modified build procedure
Have swig print its version in the build log