Code audit - Remove unused methods, properties, variables. Change access levels

[GoogleCodeExporter]

Go through and eliminate any methods, properties and variables that aren't
being used. 

As we've made changes, we've left around methods from the old way we did
things. We need to clean these up.

Original issue reported on code.google.com by twi...@gmail.com on 1 Apr 2008 at 9:02

[GoogleCodeExporter]

Also we should change access levels appropriately.

Original comment by rustyhow...@gmail.com on 4 Apr 2008 at 3:09

• Changed title: Code audit - Remove unused methods, properties, variables. Change access levels
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[GoogleCodeExporter]

Oh, and remove all commented out code.

Original comment by twi...@gmail.com on 4 Apr 2008 at 3:12

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[GoogleCodeExporter]

And set Framework and Gui classes to internal so the students cannot access 
them.

Original comment by rustyhow...@gmail.com on 9 May 2008 at 5:06

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[GoogleCodeExporter]

Issue 100: Change everything in Framework to be internal instead of public. 
Everything
that we don't want the students to see should be marked internal.

Original comment by rustyhow...@gmail.com on 14 May 2008 at 6:25

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[GoogleCodeExporter]

Original comment by twi...@gmail.com on 8 Aug 2008 at 6:49

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[GoogleCodeExporter]

Original comment by twi...@gmail.com on 12 Aug 2008 at 2:36

• Added labels: Milestone-Release_1.0
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[GoogleCodeExporter]

I added 'internal ' to all the classes in Framework and Gui namespaces. Looked
through the code and added a missing xml comment. 

r245

Original comment by rustyhow...@gmail.com on 25 Aug 2008 at 10:22

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