Another example program.
Updated gtest to work with C++11
Now compiles also with clang 4.1 on MacOS X 10.8.4.
Works with clang 4.1 on MacOS X now.
Example shows usage of range-minimum data structure.
Added target build-test to Makefile in test dir.
Fixed typo
Turned used of pthreads in gtest off.
Added travis configuration file.
Merge branch 'master' of github.com:simongog/sdsl-lite
Build all execs in project with travis.
Parallelize build.
Merge branch 'master' into int_vector_buffer
Fixed typo