Merge pull request #46 from pwestling/master

bugfix for cases where updated_at exists but isn't set
ensure that gemfiles exist before running (else crazy error messages happen)
gitignore all the gemfiles now that they are managed by the build
Merge pull request #48 from bryanduxbury/ensure-gemfiles

ensure that gemfiles exist before running (else crazy error messages happen)
Merge pull request #47 from pwestling/master

make BelongsTo associations immediately reflect changes in foreign key
update model classes to be more Serialization friendly by making associations transient and adding a SCHEMA_HASH constant to make it easier to determine if a serialized object is compatible with the current code
use java's built-in serialVersionUID
update generated files
Merge pull request #49 from scarr2508/master

Serialization improvements
don't make associations transient yet because some users depend on them being serialized
Merge branch 'master' of git://github.com/Rapleaf/jack
Merge pull request #50 from scarr2508/master

revert transient association change
now that associations aren't transient, include them in the serialVersionUID
Merge pull request #51 from scarr2508/master

update serialVersionUID to include associations
add ORDER BY and LIMIT args to findAll()
add a method to specify limit without order by
Revert "add a method to specify limit without order by"

This reverts commit a7b29e7f29b0bcd80be8c475a19e79ca3e3f840a.
Revert "add ORDER BY and LIMIT args to findAll()"

This reverts commit e67440c6706033645e26d95758c2c946001c2e06.
make serial_version_uid deterministic regardless of hash ordering
Merge pull request #54 from scarr2508/master

fix non-deterministic behavior