Merge pull request #39 from 200Creative/master

taxonomies fix still not merged
add spree 2.2 fragment caching
Merge pull request #40 from alepore/cache

add spree 2.2 fragment caching
Merge branch '2-2-stable' of https://github.com/200Creative/spree_bootstrap_frontend into 2-2-stable
update some templates as in spree 2-2-stable branch
Cherry-pick remove unsupported with_shipping_method
Merge pull request #48 from paul-at/without-shipping-method

remove unsupported with_shipping_method in 2-2-stable
Merge pull request #47 from paul-at/without-shipping-method

remove unsupported with_shipping_method in master
Bumped the spree version number.

Need the fix for "money gem version 6.1.1 breaks product display #4517".
Merged changes from https://github.com/JDutil/spree_bootstrap_frontend.git into master.

Changed from #49. This commit only includes the functional changes and not the specs. I'll add the specs in a new commit.
Merge branch 'JDUtil-specs'
Merge pull request #49 from JDutil/specs.

Second part of this pull request - the specs.
Merge pull request #49 from JDutil/specs.

Locked sass-rails to a specific version because http://stackoverflow.com/questions/22426698/undefined-method-environment-for-nilnilclass-when-importing-bootstrap-into-ra.
Copied gem dependencies from spree_frontend.

spree/spree@708632df7691710e9f05f06c62a278c95ed8fb14

Continuation of #49 to fix the specs.
Merge branch 'JDUtil-specs'
Merge remote-tracking branch 'futhr/master'
merge parts of futhr:master by hand and update to 2.3.0.b
merge alepore/2-2-update into master for forward-porting
Add some styling to edit user form.
Remove sidebar from products page if it doesn't have any content.