[sailfish-browser] Improve labels / headers of Tab Page. Fixes JB#15797
Fix FadeAnimation is not show properly when BrowserContextMenu is closing

Set opacity instead of visible to show/hide BrowserContextMenu so that
the FadeAnimation on opacity can show properly
Merge pull request #13 from dicksonleong/master

Fix FadeAnimation is not show properly when BrowserContextMenu is closing
Merge pull request #7 from rainemak/improveHistory

Do not save unnavigatable urls to database. Contributes to JB#15601
Merge pull request #4 from rainemak/issue3

[sailfish-browser] Improve labels / headers of Tab Page. Fixes JB#15797
[sailfish-browser] Do not save urls that trigger download to history. Fixes JB#15601
[sailfish-browser] Pass link title as initial title when opening to a new tab

Link title is better title than empty. Once engine has resolved title,
it will be shown.
Update qtmozembed requires field from spec file