Read techs finished.
Started working on research window
Implement research tech table started.
Tech research more or less completed. Database nearly completed. Tech research Manowitz integration nearly completed.
Tech research more or less completed. Database completed. Tech research completed. Manowitz files reading completed. Some text fields missing from TechPanel. Buttons not implemented on Manowitz.
Tech research completed.
Global code format.
Bugfix: make Research and Tech serializable; upon loading set game ref of TechPanel, TechDBPanel and Manowitz.
Merge branch 'research_tech' into merge_research_tech_with_master

Conflicts:
	src/game/Faction.java
	src/game/GameResources.java
	src/game/Message.java
	src/game/Resources.java
	src/gui/CombatWindow.java
	src/util/C.java
	src/util/Util.java
	src/util/WindowSize.java