[#19] [#20] Fix link to wiki page from README.

Thanks to @reqshark and @mrjoelkemp for both spotting the same broken link.

Closes #19 and #20.
[#13] Remove check that stdout is ready since fails on Windows.

This check doesn't seem to be necessary.

Fixes #13.
[#21] Map CR/LF to just LF.

This only effects Windows.

Fixes #21.
[#22] Fix path for menu entries for settings and key bindings.

Fixes #22.
[#17] Improve heuristic for working directory.

The working directory is now calculated by creating a list of candidate directories and then seeing if the currently open file is a descendent of any of them.

Fixes #17.
[#24] Add option to set 'root' or file's directory as working directory.

Closes #24.
Bump version number.
Update changelog.
Merge branch 'release/0.11.0' into develop