Use a regex to split the hxml file.

Allows skipping the "replace newlines with spaces" step, and ensures that there aren't any blank arguments.
Merge consecutive arguments that don't start with -

Otherwise, if the app title contains a space, it'll be passed as two separate arguments and Haxe won't know what to do with it.
Don't skip the first argument.

(See comments on previous commit.)
Fix 'lime create extension'
Merge pull request #246 from player-03/master

Merge consecutive arguments that don't start with -
Disable arg combine
Improve configData.merge, 'create' fix
Update to 2.0.0-alpha.3
Parse the hxml more intelligently.

Based on Haxe's documentation plus a little trial and error, only the first space on each line is a delimiter.
'lime create' patch
ConfigData improvements
Enable iOS splash screen generation again
Update to 2.0.0-alpha.4
Include patched (dev branch) Haxe Boot class, to fix Safari issue
Update CI script
Handle null audio data
Handle null audio data from bytes
Add support for 'openfl' style command
Use proper font name when embedding in Flash
Improve handling of font family name, move AssetHelper.processLibraries and fix a couple colors