Add configurable for routes position, ability to remove routes, fix handling of output from newer Rake versions.

This reverts commit 8d3c00c7.

Sorry, but database order should be the default unless a user really wants it alphabetized. (We should also allow a .annotate file so users can set their own preferred options more easily.)

Conflicts:

	.gitignore
	bin/annotate
	lib/annotate/annotate_models.rb
	lib/tasks/annotate_models.rake

Because my editor is set to do whitespace cleanup on write

see http://github.com/branch14/annotate_models/commit/e51c3418ca67fc4e833d31db52f440f8d0e0d3b5

Add support for factory_girl and move default annotation position to top.  Also updated documentation files.

Add support for factory_girl and move default annotation position to top.  Also updated documentation files.

Signed-off-by: ctran <ctran@pragmaquest.com>

added '-R' option to require additional files
ignore unknown macros ('acts_as_whatever') (with specs!)

fix the dependencies so it doesn't fail when multiple version of Rails is installed, reported by kuroda

Signed-off-by: ctran <ctran@pragmaquest.com>