Support a list of actions for a set speed event

Each set speed event will contain a list of one-to-many actions to
perform for the given event group's property. This reduces the amount of
code generated and properly handles property changed events against the
group.

Change-Id: If2b8c0d0b8ecf6e1c974c43d96e1c6e9e952022b
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
4 files changed