updated expected matches to fit wiki format
Organizational changes, skeletons for mml and pmml
renamed latexhelper to extracthelper
extracthelper transitioning to use jsoup
skeletons for extracthelper.extractmath, wikimapper, wikiquerymapper
mml and pmml fields for WikiTuple and wikiQueryTuple
reorganization into /java folders
switched to storing pmml/cmml as documents
numwiki defaults to 30040, code cleanup
fixed bug in wikiquerymapper
rewrote tests and pom.xml to use test suites
constructed wikiquery integration test
commented out main task tests in pom (focusing on wiki tasks)
replace pom comment with junit @ignore\nalso fixed comment
Switch to Spring Framework htmlescape
Covers all entity references for HTML 4.01
Switch from document back to string in tuples (documents unserializable)
Bugfixes in ExtractHelper
BUGS: maven not running integration tests;
eclipse build path errors
added fault tolerance to querymapper
writing test case for querymapper only
Fixed failsafe plugin in pom and renamed tests
Now runs integration tests correctly
Added fault tolerance for NPE (though this should not occur, currently
looking at it)
fixed bug in WikiQueryCleaner
ExtractHelper changes
Added static init to extracthelper to init canonicalizer configuration
Changed extracthelper's canonicalizer method to throw exceptions
Added low level debugging to wikiquerymapper
fixed NPE in wikimapper
added IDEA files to gitignore
ExtractHelper update to use MathMLCan(wikisphere)
  Uses new configuration file
  Handles entities properly.
Cleaners and QueryMapper update for correct output
  Entities are left unescaped
  Got rid of debugging logs
  QueryMapper now ignore annotation tag for PMML
Bugfix for config resource loading
Remove outdated assert from WikiQueryIT
Complete implementation of MathMLCan
  WikiMapper code complete
  Code cleanup for WikiQueryMapper
  Clarified test name
wikiQueryMapper unit test, reorganize resources
  fix directory/file lookup errors as well