- Ctrl-Alt-F => Find in files (needs ack) is implemented.
  This is also a runtime dependency. If you need the functionality, Farabi will provide it for you :)
- Add search tab to display Ack search results
- Ack command line injection is possible so please do not think of deploying this on the internet... You have been warned
- Dump PPI tree is only enabled when Perl::Critic is enabled since it depends on PPI...
- Problems tab is the first tab now
- Remove finished todos from TODO.md :)