Fixed successful login resetting attempts
Added PDF support to marking page
Added IcePDF library
Removed *.jar from .gitignore
MSPanels now have `ok to navigate` status

- Navigating away from a page that isn't `ok to navigate`
  will prompt the user (next commit)
`ok to nav` checks now occur in MasterFrame
In progress markingpages
Next now works, Fixed #250
Click the Shark, then wait... (and turn up your volume)
Eye colour change lag is now gone
Added TestSuite and made PDF marking work
Merge remote-tracking branch 'origin/master'
Added sequence diagram raw file
Screenshots for updated UI
`nav back` on CreateAccount works
Merge pull request #251 from itpun/master

Screenshots for updated UI
Added commenting to code
updated Data Persistence table
Navigation prompts done for all pages
Merge pull request #252 from itpun/master

updated Data Persistence table