RG2 packager expects each spec.files path to be a file and bombs when it tries to tarball a dir.

May revert if rubygems/rubygems#413 is accepted.

This reverts commit 6bcbd604.

The default value for require_paths is ['lib'], and Rails does not
need to include any lib/ file to build the gem, so the previous
commit 'makes sense'. However, gems will not be built at all if
require_paths is empty (see https://gist.github.com/1065473), so
it's better to stick with the default, which does not have any
side-effects

Organized the gemspec files a bit.

 * Made quotes more consistent (single quotes dominated, so I used
   that).
 * Moved license line down a line, separating it logically, and removed
   the extra whitespace before its = operator.
 * Minor whitespace fixes.

So that we can bundle and travis can run our tests.

Dear Active Resource,

It's not that I hate you or anything, but you didn't get much attention lately. There're so many alternatives out there, and I think people have made their choice to use them than you. I think it's time for you to have a big rest, peacefully in this Git repository.

I will miss you,

@sikachu.

Just provide the executable for railtie. This should be fine since Rubygems now warns before overriding them.

RubyGems requires at least one require_path.

This reverts commit e7fc5d1c.

[#5102 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

It's out for reals!

This reverts commit 951dbf06.

(It's not out yet)

This reverts commit 64cee90c.

moved rails binary to rails gem, so rubygems can find specific versions of rails [#4382 state:resolved]
Signed-off-by: Nwycats <wycats@gmail.com>