[enh] Ask confirmation before switching to fullscreen, on mobile web browser

[fix] Android: Avoid error in the Cesium+ settings page, because of HTML5 Notifications

[fix] Tablet: fix popup layout, when keyboard open in landscape mode - fix #829
[fix] Tablet: add missing padding (list result, etc.)
[fix] Popover: fix freeze after open a popover
[fix] Transfer modal: open then close modal can freeze the app
[fix] Grapĥ: use independant legend option (e.g. scale on a graph are no more linked)
[fix] Fix theme color, in meta tags and manifest.json
[enh] Auto enable fullscreen on small screen, and add a button to toggle

[fix] Join wizard: Always show bottom buttons, on the license modal, on landscape and small screen (e.g. tablet)

[fix] Clicking on list item move the right icon (to the left), when an ink is enable

iOS support changes and mobile fixes

See merge request !567

Changes for iOS 11 support (status bar), which includes update to Ionic 1.3.5, update of cordova-plugin-statusbar to 2.4.2. Also added NSCameraUsageDescription for iOS

[fix] Settings: change input-select
[fix] Home: remove padding for small screen

[fix] API: fix amount select on small screen

[fix] Storage: remove old and deprecated storage keys