Updates gitignore

Updates gitignore to include:
- ignoring of sass temp files
- ignoring of www directory
Fixes bug - erroneous function defition

Function definition was erroneously placed in the init function, this
removes it.
Updates compiled stylesheet
Bug fix - Updates mislabeled variable names in APIwrappers

Variable names for XHR requests were labelled `url`, but should be
`queryUrl`
Removes fittext vendor script

Fittext vendor script was not being used, so this commit removes its
dependencies.