When a buffer exits try switching to the last buffer on the stack before falling
back to switching to the next available buffer.


git-svn-id: svn+ssh://svnrepo/projects/tachyon/trunk@7667 561c3618-0fe6-0310-b5d6-fc65c73fee30
Add a test for the new last buffer functionality.


git-svn-id: svn+ssh://svnrepo/projects/tachyon/trunk@7668 561c3618-0fe6-0310-b5d6-fc65c73fee30
Fix erroneous constant for the maximum number of buffers supported.


git-svn-id: svn+ssh://svnrepo/projects/tachyon/trunk@7669 561c3618-0fe6-0310-b5d6-fc65c73fee30
Support meta commands to jump to any of the buffers 0 through 9.


git-svn-id: svn+ssh://svnrepo/projects/tachyon/trunk@7670 561c3618-0fe6-0310-b5d6-fc65c73fee30
A test for the goto buffer support


git-svn-id: svn+ssh://svnrepo/projects/tachyon/trunk@7671 561c3618-0fe6-0310-b5d6-fc65c73fee30
Nitpick commit

git-svn-id: svn+ssh://svnrepo/projects/tachyon/trunk@7672 561c3618-0fe6-0310-b5d6-fc65c73fee30