Issue #7

Made the resources/taxation and force point spending diagram
Added Galactic State Class Diagram
Added text file for reference
Modified missions.dia to contain UML diagrams.
Uploading a now uncompressed version of missions .dia. Sorry about that, folks.
Added a couple suggestions to the chart.
character_combat.dia added
Merge pull request #14 from leit7193/master

UML(Resources, Taxation and Spending)
Merge pull request #17 from crockj72/master

UML(Galactic State)
compression unchecked
trying again
Merge pull request #19 from harr6176/master

UML(Character Combat)
Merge pull request #18 from Greg-Donaldson/master

UML(Missions and Mission Effects)
break overview into parts
Merge pull request #20 from hall5714/master

break overview into parts
minor modifications + reviews
Merge pull request #21 from hall5714/master

minor modifications + reviews
changerd cardinality to normal style, added galactic events
saved galactic state
made relationship adjustment