cibernox/ember-cpm — pull request #98 by TrueNorth (2014-10-30 09:30:51+00:00)
Title: Make macros that aren't reversible readOnly

Macros that perform a "reversible" operation (i.e., "not") can be written in a way that supports reading and writing, but many of the ember-cpm computed property macros do not fit into this category.

I've picked those that seem to be good candidates for `readOnly` and added tests to ensure they throw exceptions in the event of misuse.