Removed Money class
Basic directory structure

Created basic directory structure with CMakeLists.txt files
linking libraries and adding subdirectories.
Removed old directory

GUI directory no longer needed.
fixed connect call in main.
Cleaning mess in develop branch

Created proper directory tree:
/src
	/ai
	/gui
	/logic
	/test

Cleaned up CMakeLists.txt files, removing commented lines and unused commands,
organizing commands, added better way of finding source files and linking
libraries to executables.

Removed classes that have been written for testing purpouses only and are no
longer needed:
/src/BoardSample
/src/Dollar
/src/Dollar/Dollar
/src/MainWindowSample

Fixed some dependencies on the old files.
REVIEW
after REVIEW dd9b9cf
Fixed mocking

Fixed src/test/CMakeLists.txt by enabling automatially mocking objects.
This resolved build issue with unability to find MainWindowSampleTest.moc
file.
trivial logging added
REVIEW
after REVIEW afb033d
Merge branch 'feature/logger' into develop
Added custom cmake find for GMock

still not working though. Added cmake temp files to .gitignore.

Conflicts:

	CMakeLists.txt
	src/test/CMakeLists.txt
Including gmock dirs

Added gmock include dirs to project, deleted no longer needed
instructions that still use GMOCK_DIR hardcoded.

Conflicts:

	src/test/CMakeLists.txt
Using env

Finding gmock using environment variable GMOCK_ROOT.
It's copied to binary directory and then compiled with
the rest of libraries.
Cleaning up

Couldn't make custom gmock find work, so removed it for now.
REVIEW
after REVIEW 16fcb4b
Merge branch 'feature/gmockFind' into develop
class diagram proposal