Merge pull request #5 from nkindlon/master

Changed main Makefile to put LDFLAGS after -lbamtools. Fixes customized ...
[BUG] fix compilation errors on CLANG and with pre-installed bamtools libs.
Setting Release-Version v2.18.1
Merge pull request #6 from nkindlon/master

Changed input stream buffer to only 1Kb to improve performance for small...
Merge pull request #7 from nkindlon/master

Added -nobuf option and definition to intersect help menu.
[DOC] fix docs typos
[DOC] cleanup docs to facilitate man page creation.
Merge pull request #14 from nkindlon/master

Added fix for Bam files with empty headers. Added test for this to unit ...
Update README.rst
add travis config
tweak travis config
ask travis to auto-run unit tests.