Merge pull request #346 from fisadev/develop

Real paths work allways, even when cwd != project root
Fix typo: s/Wich/Which
folding: handle multibyte chars in &fillchars

This uses `matchstr`, which is multibyte aware, while `strpart` is not.
Merge pull request #348 from blueyed/develop

Fix multibyte fold-&fillchar; typo
fix doc typo
Merge pull request #357 from lodagro/patch-1

fix doc typo
Fixed error when setting g:pymode_breakpoint_cmdin the vimrc file