Merge pull request #55 from Nik-U/master

English grammar and spelling corrections
update reopen->recent
Fix #50: Ctrl+F highlights previous text

Opening the "find" or "replace" menu (Ctrl+F or Ctrl+H) highlights
any previous text in the textbox.  Undoes the solution to #44 since
it conflicts with this behavior.  The new behavior is consistent
with most other editors (e.g. Visual Studio).