Create initial ECE252 configuration; tinker with glossary;  int type for UNION/FIND code
adding exercise for hamiltonian cycle
Merge branch 'master' of git://github.com/OpenDSA/OpenDSA
Add a little bit to the click handle test
Get 3satToHC to work with MathJax
Fixed references in BalancedTree.rst
pushing changes to 3satToHC.js
Merge branch 'master' of git://github.com/OpenDSA/OpenDSA
indentation fix
adding documentation and fixing indentation for cliqueToIS.js
Some cleanup for 3satToHC.js
Update to JSAV v0.7.0-253, hashing exercises fixed up
Update to JSAV v0.7.0-254
Update selection sort
Update selection sort
Advanced Recursion Tutorial changes
Fixes to indexing slideshows and a Heapsort question
Merge branch 'master' of github.com:OpenDSA/OpenDSA
Recursion Tutorials modifications
Added database documentation.