v1.2.0: adds progress bar; fixes some bugs

Release 1.2 (Latin Reader version 4)

Date: 2017-02-06

• Added progress bar to dictionary and vocabulary pages.
• Fixed multiple bugs:
  • Removed phantom blank page issue on some prose texts.
  • Fixed line offset bug.
  • Improved load time for dictionary and vocabulary pages.

Full Changelog: v1.1...v1.2.0