[Trinidad] new internal context param to compress view state

[Gabrielle Crawford]

Hi,

This is a heads up that I'm implementing this issue, if you have 
objections or suggestions let me know:
https://issues.apache.org/jira/browse/TRINIDAD-1747
This issue is proposing a context param to control whether or not to 
compress the page state, this is similar to the mojarra context param 
com.sun.faces.compressViewState.

For now we propose an internal context param, 
"org.apache.myfaces.trinidadinternal.COMPRESS_VIEW_STATE". For now the 
default will be off. For more info see the issue link above.

Thanks,

Gabrielle