Development of pane for errors, warnings and lints.
coding coding coding...
Output view looks nice
ghc-mod check works and renders results in appropriate views
Error description is splitted into strings in output view
Added result counter, process icon, result message click handler
Toggle result view command. Jump to file and position from result view. Created documentation structure.
Some code refactorings, Close button works in output view
Code refactoring.
Check on save just works. Removed lint tab for a while.
Source code beautification.
Change tab automatically on errors found.
Preparations for gutter updating.
GutterView update with errors, warnings and lints.
Removed space from source file.
Removed unnecessary data in gutter view.
Lints are working.
Im close to getting type of something under cursor...
Error has higher priority than warning and lint.
Gutter controller optimisations.