Squashed 'modules/base/eck_extras/' content from commit 9b22291

git-subtree-dir: modules/base/eck_extras
git-subtree-split: 9b22291098a39b1afefc3d84982271bd6d2a0db2
New: Add modules/base/eck_extras.
Squashed 'modules/dev/form_builder/' content from commit d002536

git-subtree-dir: modules/dev/form_builder
git-subtree-split: d0025367959e36151f796edb80d1246c4efaca72
New: Add modules/base/options_element.
Squashed 'modules/base/options_element/' content from commit 631d846

git-subtree-dir: modules/base/options_element
git-subtree-split: 631d846c334587ee412e27f7730eb3b7d3c21220
New: Add modules/base/options_element.
Mod: Move modules/dev/ktools to modules/base/ktools.