* Adding support for unit testing using boost unit test and ctest
* Adding libboost-test to Travis config.
* Adding libboost-test to Travis config.
* Modifying per element comparison
* Modifying per element comparison
* Fixing typo
* Fixing typo
* Adding custom comparison for strings
* Updating Travis to run unit tests
* Updating Travis to run unit tests
* Fixing typo
* Preparing unit testing to run on Appveyor
* Preparing unit testing to run on Appveyor
* Preparing unit testing to run on Appveyor
* Preparing unit testing to run on Appveyor and Travis
* Preparing unit testing to run on Appveyor and Travis
* Preparing unit testing to run on Appveyor and Travis
* Preparing unit testing to run on Appveyor
* Preparing unit testing to run on Appveyor
* Fixing unit testing path issue in CMake
* Fixing unit testing path issue in CMake
* Fixing bugs in cmake and appveyor scripts
* Rolling back generate_export_header in cmake
