support strict assignment security
remove appraisal locks
fix weird appraisal bundle errors
remove 1.8.7, keep ree and add 2.0 to travis
test fixes
gemfiles
remove rails 4.0 gemfile
add ree, 3.2 exception
java fixes
Merge pull request #29 from zendesk/sdavidovitz/attr_accessible

add attr_accessible to has_many association