Use alias chain to avoid overwriting previous attribute method declarations

[nickewing]

The current implementation defines accessor methods for the attributes it's declared for. When used with other plugins (such as globalize2), the accessor methods overwrite the functionality of the previously declared method. This patch uses alias method chaining to correct the problem.

Example of problem:

def foo
   read_attribute(:foo) + "bar"
end

acts_as_textiled :foo

[defunkt]

I don't maintain or use this library anymore. Maybe you want to take it over?

[nickewing]

Yes, we can take it over. Could we transfer that to the AnalogAnalytics (analog-analytics) organization?