making it possible to rebind observations

#102

minor performance improvements

v3.3.1

3.3.1

Use assign and update with can-reflect

v3.3.0

3.3.0

can-reflect

v3.2.0

3.2.0

primitive properties can be read

In stache, {{number.toFixed(2)}} should now work.

From #89

Makes reads handle numbers

#87

Report Promise Errors

don't swallow promise errors

allowing can-observation to read promise-like values

#82

Fixing tests to work with Steal 0.16

#65

Using can-util/js/log/log instead of console.log

#60