Create durant.vim

add airline scheme
Display warnings only when there are no errors messages.

In large code base, typically there will lot of warnings because the
file has been changed by many people and not everyone bothered to follow
coding conventions. So its more useful to show the errors first. Once
all errors have been fixed, we can focus on warnings.
Make tabline's left separators customizable as right separathers.
Update durant.vim

remove comments
Merge pull request #622 from spacelis/master

Make tabline's left separators customizable as right separathers.
add small section about performance to readme
Merge pull request #618 from rkannan82/master

Display warnings only when there are no errors messages.
Theme kalisi: Added 256 term colors, several changes

Changed insert mode color 3
Changed tabline modified
Changed inactive modfied statusline
Refined visual and replace mode colors
Exclude INFO from error/warning count.

Eclim uses signs for code reference searches and they shows up as INFO
signs. These are not errors/warnings and hence should not be included in
count.

Testing:
Verified the right count shows up.
Merge pull request #628 from freeo/master

Theme kalisi: Added 256 term colors and several changes
Merge pull request #631 from rkannan82/master

Display warnings only when there are no errors messages.
detect changes to tabline config variables after init. resolves #636
refactor builder and reduce state across multiple calls
check background of groups to determine transition. resolves #599.
Improve tabline + buffer_min_count behaviour

Use BufEnter and BufUnload in place of CursorMoved.

Fixes #479
Merge remote-tracking branch 'upstream/master'
fix regression with serene theme, #599
Merge pull request #547 from kdurant/master

Create durant.vim
Merge pull request #643 from maek/master

Improve tabline + buffer_min_count behaviour
Show the byfname toggle in status line