fix issue with getting stuck at flashscreen if dialog for 'have you already upgraded?' comes up and we reply 'do nothing'
fixed string replacement breaking templates for alt cloze format
Merge pull request #29 from iniju/v2.0.1-fix-cloze-tmpl-issue-1626

Issue 1626: Alternative cloze format causes crash.
Merge pull request #30 from iniju/v2.0.1-stuck-at-flashscreen

Stuck after skipping upgrade.
Merge remote-tracking branch 'flerda/v2.0.1-dev' into v2.0.1-dev