Added proper cabal test suite.
Added proper cabal test suite.
Added .travis.yml.
Added Unicode to Ascii mapping
Added Unicode to LaTeX mapping
Added essential dictionarys for MML Parsing

EntityMap contains a list of all entities defined by the MML specification.

MMLDict contains information about all operators and their corresponding
attributes in MML.
Added additional type definitions for these files
Factored our other common tables into a shared file
Generalised ToUnicode so it can be used to lookup both ways
Added MathML Parser
Added LaTeX writer
Modified existing writers and standardised interface
Added tests
Rewrote UnicodeToLaTex and added docs
Added compatability layer in order to work with older versions of mtl
added support for containers pre-0.4.3
Remove trailing whitespace
Merge pull request #29 from mpickering/mmltolatexfinal

Implements MathML Reader and LaTeX Writer
Bumped version and updated changelog
Changed behavior of converting to pandoc inline

When the conversion resulted in an empty string then converting to
latex resulted in invalid output.