Modified unit tests makefile, so that it adds GTEST_DIR and GMOCK_DIR to include paths, when compiling unit tests - since they do include gtest and gmock files.
Modified unit tests makefile, so that it adds GTEST_DIR and GMOCK_DIR to include paths, when compiling unit tests - since they do include gtest and gmock files.

Saurabh7/shogun,Saurabh7/shogun,geektoni/shogun,Saurabh7/shogun,besser82/shogun,karlnapf/shogun,shogun-toolbox/shogun,karlnapf/shogun,Saurabh7/shogun,sorig/shogun,geektoni/shogun,Saurabh7/shogun,karlnapf/shogun,geektoni/shogun,shogun-toolbox/shogun,lisitsyn/shogun,Saurabh7/shogun,besser82/shogun,sorig/shogun,shogun-toolbox/shogun,besser82/shogun,karlnapf/shogun,sorig/shogun,Saurabh7/shogun,lisitsyn/shogun,shogun-toolbox/shogun,geektoni/shogun,besser82/shogun,besser82/shogun,geektoni/shogun,lisitsyn/shogun,sorig/shogun,Saurabh7/shogun,lambday/shogun,besser82/shogun,shogun-toolbox/shogun,lisitsyn/shogun,lambday/shogun,lisitsyn/shogun,lambday/shogun,geektoni/shogun,Saurabh7/shogun,shogun-toolbox/shogun,sorig/shogun,karlnapf/shogun,lambday/shogun,lambday/shogun,lisitsyn/shogun,karlnapf/shogun,sorig/shogun,lambday/shogun