Small fixes in unit tests.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Fixed path in travis config.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Updated UT.pro file.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Removed include/gtest from repository.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Added copying of libtcod*_debug to lib in travis config.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Merge pull request #40 from lgromanowski/unittests

Small fixes in unit tests.