Added command line arguments parser and flag to start app in seed mode.  Also added default properties loader, but not using it yet.
fixing copyright, removed again somehow
fixing copyright, removed again somehow
Remove JFx service from seed node startup
moved UI Application to BitSquareUI class so BitSquare class can startup as seed peer on headless server.
Merged seedpeer branch with master branch

Conflicts:
	src/main/java/io/bitsquare/BitSquare.java
	src/main/java/io/bitsquare/gui/main/MainModel.java
Merged seedpeer branch with master branch, cleanup
Merged seedpeer branch with master branch, cleanup
Merged seedpeer branch with master branch, cleanup
Merge branch 'seedpeer'