Updated AGALMiniAssembler from Adobe Gaming SDK 1.4.394 (closes #622)
Merge branch 'master' of https://github.com/PrimaryFeather/Starling-Framework

# By Daniel Sperl
# Via Daniel Sperl
* 'master' of https://github.com/PrimaryFeather/Starling-Framework:
  Updated AGALMiniAssembler from Adobe Gaming SDK 1.4.394 (closes #622)
Better support for lost context