Bumped version number to 1.1.2-SNAPSHOT
Fixed indentation issue
Basic functionality for most bitwise functions, but only minor testing. Shifts not done yet.
Did slightly more testing than previously commited (matrices).
Added shifts, but they are entirely untested. Cleaned up the other bitwise ops, and decided to do nand, nor, etc. after testing.
First "fully" tested function! (and.js)
Finished successfully testing the and, or, xor trio.
Finished testing, and renamed some of the ops to avoid any future confusion with boolean ops.
Renamed xor, removed string NaN failure (undefined behavior should be handled by js), and prohibited use of Units.
Merge pull request #240 from BigFav/develop

Introducing bitwise ops
Fixed a typo in the docs
Merge remote-tracking branch 'origin/develop' into develop
Moved bignumber functions `e`, `pi`, `tau`, `phi` to util/bignumber.js (see #226)
Merge branch 'develop' of https://github.com/josdejong/mathjs into gamma_factorial
Updated use of bigPi, and adjusted the test cases as well.