Started to generalize suffix tree
Updated README
Ignore jar files
Made suffix tree generic. Needs good tests.
Make Controller use new StartEntry
Added palendrome detection (untested). Fixed find repeats bug.

Have to check for right diversity in generalize suffix tree.
Fixed off-by-one
Merge branch 'erik-suffix-tree', remote branch 'origin' into stearns-ui
Merge remote branch 'origin/erik-suffix-tree' into stearns-ui
Disabled tests, enlarged window for mac, removed unnecessary commas.