DrJava Legacy SVN Repository

(uncomment lines on an empty file generated an internal DrJava
error). Narrowed the exception catching types in a few exception
handlers and the declared exception type for a few methods, and
corrected a few indenting errors. The following files were modified:

M src/edu/rice/cs/drjava/model/GlobalModelIOTest.java
M src/edu/rice/cs/drjava/model/definitions/CommentTest.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocument.java
M src/edu/rice/cs/drjava/config/DrJavaPropertySetup.java
M src/edu/rice/cs/drjava/ui/MainFrame.java
M src/edu/rice/cs/util/FileOps.java