1.6.23 - fix "duplicated comprehension question" issue.
1.6.22 - UI fixes, allow "ol" tag in reading content
1.6.18 - 1.6.19 - navigation update
1.6.13 - misc improvements, bugfixes
1.4.1 - new "practice words" UI, bugfixes
1.3.19 - text-to-speech audio bugfix
1.3.17 - screen navigation improvements, framework update
Reader - a literacy app from GogyUp
