Update ProgrammerMode.java
Merge pull request #1 from markeatconcord26/patch-1

Update ProgrammerMode.java
Merge pull request #2 from theomalon/master

changed background
button enable changes

hitting execute button disables manual mode buttons
Update KarelFrame.java
Merge pull request #13 from theomalon/master

home fix
comments

more comments and miscellaneous small things
Merge pull request #14 from bishopj15/polishing

comments
more little things
error check fix
junk remove
Merge pull request #12 from markeatconcord26/patch-2

Update KarelFrame.java
polished

Polished from what we did earlier today.
Merge pull request #1 from bishopj15/master

update