Version 7.4.4

7.4.4    August 19, 2014
- Revert change where bufexplorer windows was closed even if the target
buffer has not been loaded yet.
7.4.3    August 13, 2014
- Ivan Ukhov fixed issue with deleting the last window.  This update
also fixes as well as another.  If you have say, NERDtree open on the
left side and bufexplorer on the right, that bufexplorer would close
NERDtree erroneously thinking that it is closing itself.
- Radoslaw Burny fixed a few bugs that surfaced when bufexplorer is used
within winmanager.