Merge pull request #16 from CODeRUS/master

History page
Push back delayed context creation in order to avoid main() execution blocked in half way.
QML changes
+ Added some icons for context menu, added history icon, changed menu icon
* Fixed clipboard in context menu
* Visual changes in address recent list
* Fixed date separator in history
Fixed opening new windows
Icon updates
Missing icons
Fixed getting favicons for sites
fix for recent sites list
Show overlay UI when starting on blank page
Fix for overlay menu buttons after using recent sites
we don't want to show context menu again
Hide recent sites when accepting url
[qmlmozbrowser] Schedule MozContext's runEmbedding explicitly in main
QMozContext::GetInstance() is idempotent function without side effects
Merge pull request #17 from rojkov/cleanup

Schedule MozContext's runEmbedding explicitly in main
History and UI fixies
+ selectAll in address field on focus
* disabled auto-capitalizing in address field
* fixed title inserting in history
* setting site icon Image cache to true in History and address field
* testing for valid favicon
Returned MouseArea handling for long tap
 better UI showing behaviour
Added copy source link to clipboard button in Downloads
added DBus service to control single instance launch
Url scheme checking in getFaviconFromUrl function