Fixed readme

Fixed issues with compiling for HTML5.

Merge branch 'master' into AsyncCollisionSupport

Maintenance pass...

Updated plugin information.
Added icon to plugin.
Removed unnecessary RuntimeMeshAsync.cpp file

Added pre-processor checks to handle UE4.12
Updated for deprecated functions in UE4.14

Upgraded validation to only assert in packaged and instead log error …

…and bail while in editor.

Merge branch 'master' of https://github.com/Koderz/UE4RuntimeMeshComp…

…onent

Updated copyright line

MIT LICENSE