a few style fixes from code analysis
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/edu/msoe/se2800/h4/jplot/InfoPanel.java
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/edu/msoe/se2800/h4/jplot/grid/AdminGridDecorator.java
	src/edu/msoe/se2800/h4/jplot/plotpanel/PlotPanelAdminDecorator.java
	srcTest/edu/msoe/se2800/h4/LoggerTest.java
Merge remote-tracking branch 'origin/master'

Conflicts:
	srcTest/edu/msoe/se2800/h4/WritePathTest.java
logging now works