Initial work on writing the qcircuit package. Includes user options for Dirac bra-ket notation, as well as inner and outer products, expectation values, and matrix elements.
Created a gitignore file to help me with compiling latex inside the folder. Work on getting correct heights for things in the sty file. Updated the tutorial a bit to reflect the move to a package
Update README.md

Changes reflect move from tex file to sty file.
Work on making quantum mechanics commands compatible with various fractions and the like. Updated qtutorial to reflect changes in installation as well as introduced special commands.
Updated tutorial installation instructions, as well as added a section describing package options and command usage. Updated abstract to reflect migration of project page.
Merge pull request #7 from CQuIC-GitHub/pack

Pack