! cleanup spacing, tabs, indentation, separation , etc ... 
Signed-off-by:Spuds <Spuds@192.168.1.125>
! curly brackets on ifs don't start newline
! wrap single line ifs in brackets

Signed-off-by: spuds <spuds>
! remove trailing spaces

Signed-off-by: spuds <spuds>
Merge pull request from @Spuds. Makes whitespace and other coding styles consistent. Update version to 1.6.3.
Bug fix: links with submenus were unable to be followed in Firefox since 1.6.1. Quickfix for this will mean issue #30 will need to be reopened until I get a workable solution.
Previous commit message should have referred to #31 not #30. Updated changelog.
Didn't get the previous fix right.
jQuery Plugin Registry doesn't like such granular version numbers. 1.6.5 it is, then.
Provide alternate zip link in readme.
Revert "Provide alternate zip link in readme."

This reverts commit 3e9a2515fd17e31ad3abf4a679fbea35cf9750aa.
Check for subs before calling hideSuperfishUl. Fixes #36.
Revert "Check for subs before calling hideSuperfishUl." Fixes #36, including case where there is only one submenu.