Merge release-1.1 to develop
set up data for the test via the admin site
add procedure to fts, it should be added before writing code for fts
add fts for viewing polls and vots from home page
add testcase to test home page view
add testcase to test poll home page, transform response.context to string
implement poll home page
Merge feature-part3 to develop
version to 1.2
Merge relase-1.2 to master