Fix buffer directory behavior
Fix rename issue
Improve rename behavior
Add documentation
Fix documentation
fix doc typo
Add unite#path2directory()
Merge pull request #513 from lodagro/patch-1

fix doc typo
Fix #511 jump_list behavior
Fix #514 add g:unite_cursor_line_time
Add g:unite_source_find_default_opts option
Merge pull request #516 from Genki-S/add_unite_source_find_default_opts

Add g:unite_source_find_default_opts option
add modified buffer filter to buffer source
Merge pull request #520 from smackesey/add_modified_buffers

add modified buffer filter to buffer source
Fix #521 getbufvar() errors
Add marker
Fix #519 environment variable problem
Fix #515 matcher_hide_hidden_files
Add test
Fix narrowing problem