Merge pull request #161 from gladhorn/master

Image Gallery Cpp
Do not allow to change a todo item which is out of sync
Use EnginioString instead of QString::fromUtf8 in EnginioModel
Merge pull request #162 from nierob/examples

Do not allow to change a todo item which is out of sync
Improved the aestetics for gallery and todos examples

- Updated all of the graphics for gallery
- Changed the view transition
- Added animation

etc :)
Merge pull request #163 from jbache/master

Improve aesthetics of qt quick examples
Use Image.PreserveAspectFit when showing the full image
Add overview documentation
Merge pull request #164 from gladhorn/docs

Add overview documentation
Remove "users" example as not that useful
Update changelog.
Merge pull request #165 from nierob/smallImprovements

Small improvements
Some polishing on the examples and updated screenshots
Merge pull request #166 from jbache/master

Updated doc screenshots and polished examples
Fix the build on Windows

Do not use ENGINIOCLIENT_EXPORT in plugin code
since it messes up the build on Windows.
Add missing export for EnginioFakeReply since
the symbol is needed by the plugin.
Fix the out-of-the-box experience for QtQuick examples on Windows

On Windows the binaries are produced into the release/debug subfolder
so we need to adjust the QML import path additionally.
Also remove extra main.cpp and use the shared one with the todos example.
Merge pull request #167 from bbandix/windowsFixes

Windows fixes
Add last missing error message when a path is constructed.
Avoid creating a temporary string.
Merge pull request #168 from nierob/smallImprovements

Small improvements