add readonly mode so it can be themed independently. resolves #510
Fix #462 - Configurable head limit.
Merge pull request #526 from bennidhamma/master

Fix #462 - Configurable head limit.
always use absolute file path when comparing buffers names
integrate changesPlugin for displaying hunks
Merge pull request #531 from chrisbra/add_changes_plugin

integrate changesPlugin for displaying hunks
Merge pull request #527 from zdm/master

Always use absolute file path when comparing buffers names
cterm=reverse not honored; only term=reverse was

This patch makes Airline honor the `cterm=reverse` syntax attribute.
Merge pull request #549 from sunaku/cterm-reverse

cterm=reverse not honored; only term=reverse was
collapse duplicates in unique_tail
change tagline theme
remove buffers label in tabline
add xoria256 theme based on powerlineish
remove normal_modified color in xoria256
always show buffers