-the ' char is now properly escaped when building sql statements
-the sql script templates where updated to include ' when enclosing a text
value
-a test was added to test adding a song with an ' character

Conflicts:
	bin/Main.class
	bin/db/DBSong$DBMetaData.class
	bin/db/DBSong.class
	bin/db/DBTest.class
	bin/db/DatabaseHelper.class
	bin/tagger/FileHandler.class
	bin/tagger/PrinterGrabber.class
	bin/tagger/Tagger.class
	src/db/DBTest.java
-refactored the DBTest class. Each type of test is called in it's own
function now
-refactored the DBTest class. Each type of test is called in it's own
function now

-added a .gitignore file
-plugin code is now "intergrated" but fairly untested
    -still need to finish pop up dialog that shows loaded plugins

-preparing work for merge

-added flag column for each column in the song table
-note that this update changes the database structure and so requires that
old databases need to be deleted first