Update README files

root README
-Add iOS CI build status
-Organize according to desktop and web/mobile platforms

web/README
- Reorder content to a *Minimum Web Requirements* section

ios/README
- Add some formatting

Fix for 2 keyboards being displayed when closing Keyman browser to Keyman for Android

[Mac] Changed to use lowercase "k" when generating DMG file.

Removed stray f from first line

[Mac] Changed to use lowercase "k" when generating DMG file.

cleanup back to original code

Ios iphone 7 system keyboard width regression

Merge remote-tracking branch 'origin/ios-build-sh-enhancement' into ios-iphone-7-system-keyboard-width-regression

iOS css for embedded regression

- also removed stray include of facebookSDK

[Web] Removes now-deprecated shim elements.

A massive rework for our attachment and enablement paradigms for web controls targetted for KeymanWeb 10.0, merged from #114.  This also more closely ties the control paths used for page initialization with those used by MutationObservers for dynamically-added elements in an aim to improve internal consistency and facilitate new and future extensions to KMW functionality.

VKKeyMap test application

Fix conflicts with low U_xxxx key codes

[Web] Embedded code-path clarification.

Stop gradle daemon from starting when we are running CI

Remove KeymanWeb download and build from repo instead for iOS

Keyman for iOS Open Source Seed

Update to Unicode 10.0

Downloaded from ftp://ftp.unicode.org/Public/10.0.0/ucd/