isolate mind tests
add streams tests for mind
add streams to mind_controller tests
fix spelling
isolate streams tests
move forgery generation to FactoryGirl and DRY some tests
test showing user's minds
test not showing other user's minds (MD-17)
Merge branch 'master' into MD-4_tests
Home controller spec template
Tests for search minds by stream (MD-8)
HomeController routing tests
#mind action tests (MD-11)
Merge branch 'MD-2_tests'
Merge branch 'MD-4_tests'
Merge branch 'MD-8_tests'
Merge branch 'MD-11_tests'