Pull in renamed CMake module (SAM -> Astro).
Update license statement in readme and remove contact section (can use Github issues instead).
Remove license section from readme since there is already a MIT license badge at the top of the file.
Add Coverity badge to readme.
Add config to Travis script to run Coverity static analysis on converity_scan branch.
Fix Travis script to work with Coverity.
Add test coverage option to CMake (RUN_COVERAGE) and update Travis script to run the option.
Update main CMakeLists.txt with option to run test coverage analysis (RUN_TEST_COVERAGE).
Update readme with description of RUN_TEST_COVERAGE option.
Update Travis script to run test coverage using coveralls-lcov (https://github.com/okkez/coveralls-lcov) and push the results to Coveralls.io.
Pull in latest changes to CodeCoverage CMake module.
Simplify Travis script for Coveralls.io by only building against GCC with no matrix environment variables. Add Coveralls.io badge to readme.
Switch Coveralls.io interface in Travis script to Lcoveralls (https://github.com/pcolby/lcoveralls).
Make coverage script after_success in Travis script dependent on if the compiler is GCC.
dd COVERAGE_EXTRACT variable to extract directories to include in coverage analysis and pull in update to CodeCoverage CMake module.
Fix problem with extracting code for coverage analysis.
Rename target for test coverage analysis to test_coverage.
Merge pull request #1 from kartikkumar/master

Update from upstream