Removed dead wood
Revert "changed default user type to client"

This reverts commit 11a370dfd8622553352797a254afd53a2ce80016, which introduces an error when creating a new user, because it was not bundled with any logic to actually create the 'client' user role.

Additionally, the default role of 'admin' is used to authenticate users to the cms.  The original commit did not make any chances that would have allowed a user of type 'client' to have access to the cms.
added search form for searching objects at the backend
fixed merge bug
change builder/initialize/ to import/
skipped oject_types that aren't defined in the object.xml during import
merge quincydev from git@github.com:deepwinter/lattice.git to dev
added object.xml to export
merge
merge
completed search-view
added live search js
completed live search
corredted usermanagement exception
added .travis.yml file for CI
fixed initialization bug
changes to initialization
Merge branch 'dev' of github.com:quincykwende/lattice into dev
change php version in .travis.yml file to 5.2
modified .travis file