Front end

See merge request !18

Bunch of ISR Improvements

See merge request !17

# Conflicts:
#   constraintSolver/ISRWord.cpp

ranker interface second fix

See merge request !16

Modified ranker to add a document at a time per the request of the constraint solver

See merge request !15

Added ability to toggle decoration

See merge request !14

Added decorated query language and stem words as they come in

See merge request !13