Merge pull request #1 from alveyworld-dev/master

am i pulling?
Added some more to the "Hello" command.
added team 4 file
ADDED KAEAHS
Merge pull request #2 from alveyworld-dev/master

team 4 functions
We uploaded our portion of the code

Christan says hi.
Merge pull request #17 from alveyworld/master

grab team 4 updates
team 6
fixed Absolute Value, Added Factorial function
Merge pull request #3 from alveyworld-dev/master

team 4 functions
WAAAAAAAAAAAAAAAGH
Added Team 6 code
Merge branch 'master' of http://github.com/alveyworld-dev/calculator
1337
Merge pull request #18 from taytaigen16/master

function for team 4
IT IS BETTER
ponies
fixed
Team 4 is in
Added comments