especially empty arrays

message changed

Although in the future has_immediate_model? should
probably return a Match object

accidentally removed in cc4f4997

Improve file access check with better confidence levels

also support for --report-direct option

to avoid losing information

which should give some speed improvements

Run tests before pushing...still learning that lesson, I guess.

in SQL injection, format validation, mass assignment,
and CVE-2010-3933 checks.

Should fix #107

to get a hash of just models which inherit from ActiveRecord::Base.

Inconsistent warning type

Conflicts:
	test/tests/test_rails3.rb
	test/tests/test_rails_with_xss_plugin.rb

Conflicts:
	test/tests/test_rails3.rb

make the check methods line up with the specific CVE numbers