updated podspec for new version
consolidated the rake release commands into one command that will ask the user for the type of release.
Added CKI Section to the header and added a couple of properties on CKIAssignment & CKIEnrollment
clear cookies before in the login view controller

make sure after checking for basic auth we clear cookies. one schools login page
access was failing because of the basic auth check.
updated podspec for new version
updated podspec for new version
Bug fixes and fetch poll choice by id
Mark as read
revert podspec
updated podspec for new version
updated podspec for new version