Spurious error message when generating notice of pending changes
 #1063054 - Errors in mail sending should be traced, not outputted
#1150754 - float issue with pedigree tree in 1.4.0 svn14855
#770024 - merge data from two different family-trees faulty
Tidy up code
Remove unused code
HTML validation errors
HTML validation errors
HTML validation errors
Bug 1225504 xenea theme, z-index prevents theme menu from working.
Remedy:
1. Set a z-index 211 at the #optionsmenu level and remove all subordinate z-index statements.  This resolves the bug.
2. Set a z-index 210 at the #topMenu level and remove all subordinate z-index statements.  This improves maintainability.
Merge branch 'master' of https://github.com/fisharebest/webtrees
Merge branch 'master' of https://github.com/fisharebest/webtrees
Bug 1225504 xenea theme, z-index prevents theme menu from working.
Remedy:
1. Set a z-index 211 at the #optionsmenu level and remove all subordinate z-index statements.  This resolves the bug.
2. Set a z-index 210 at the #topMenu level and remove all subordinate z-index statements.  This improves maintainability.
 #1198836 - Version numbers required for CSS files
Merge branch 'master' of https://github.com/fisharebest/webtrees
Merge remote-tracking branch 'upstream/master'