Refactor MojangAccount so it exposes a less generic interface and supports login. Hide the ugly details.
Yggdrasil tasks are now only used from MojangAccount.
Auth uses the refresh endpoint instead of validate. This means less password entering.
Console will now only autoscroll when already scrolled all the way down.
Better conformance with the Yggdrasil auth protocol (not complete yet, but Mojang launcher isn't complete either).
Fix bug that prevented saving the account data (uninitialized variable).
Accounts can now trigger account list saving, this is used for the refresh endpoint.
Added missing licenses
Added a Java functionality checker (detects 32/64bit java)
Refactor of *Update - no longer based on BaseUpdate, but Task directly
Fixed runner script to not derp up on 32bit linux. Could add more detection and error reporting there.
Resources are now split into graphics and generated. Generated resources are placed in the build tree and included from there.
Used the Java checker in the main settings dialog (TODO: instance settings).
Partial support for ${arch}-using libraries - both 32 and 64 variants of ${arch} are downloaded.
