Merge pull request #12 from Tribex/master

Pulling. We can update this and send another pull request later.
Added a few methods to Solver and Util, not all are finished
Merge branch 'master' of https://github.com/Nateowami/Solve4x.git
Merge pull request #13 from Tribex/master

Largely Fixed Slider
Added a couple methods to Util
Merge branch 'master' of https://github.com/Nateowami/Solve4x.git
Merge pull request #14 from Tribex/master

Slight cleanup and removed a couple more artifacts on the slider handle.
Updated TODO and description
Thursday's work on the solver
Mostly finished solver (buggy probably) and started on a first alorthim
to test the solver
Merge branch 'master' of https://github.com/Nateowami/Solve4x.git
Worked on CombineLikeTerms and added Number

More work to do
Updated/improved a bit
Worked on Number.java Lots of work still
Merge remote-tracking branch 'origin/master'
Worked on Number.java; consolidating code
Manly bugfixes, code cleaning
Major bug remains in Number.add(Number, Number) 
So big it shouldn't be too hard to fix
Cleaned up code leading to the solver
Changed "Strategys" to "Algorithms"
Fixed fraction adding bug in Number.java
Simpler this time, and it works (unless you put garbage in, then it may
or may not spit something sensible out). Fixed though.
Merge branch 'master' of https://github.com/Nateowami/Solve4x.git