add Column::TYPE_FLOAT unitTest
Merge pull request #36 from vguardiola/patch-2

add Column::TYPE_FLOAT unitTest
adding di tests [skip ci]
moving files to mvc/http
Adding 0.5.0a3. Still ALPHA
fixing mvc/model/query/lang headers
Building service without arguments (5.3.3)
Making internal fcall functions only for 5.3.3
Removing Phalcon\Cache
Testing Phalcon\Cache\Output\Data
Testing Phalcon\Cache\Backend\Memcache
Transactions, Models, Views, Cache updated to 0.5.0
[skip ci]
Acl, Translate
Removing TagTest from CI
Fixing Translate test
Paginator and Tag updated to 0.5.0
Testing DbDescribe [skip ci]
Testing DbDialect
Merge branch 'master' of github.com:phalcon/cphalcon