Merge pull request #416 from phalcon/0.9.1

0.9.1
Multiples changes to Volt, See CHANGELOG
Adding CHANGELOG [ci skip]
Regenerating build 32bits [ci skip]
Regenerating 64bits build [ci skip]
Fixing bug in check_box, built service not stored as shared, docs fixes
Merge branch '1.0.0' of https://github.com/phalcon/cphalcon into 1.0.0
Regenerating build 32bits [ci skip]
Regenerating 64bits build [ci skip]
Updating CHANGELOG [ci skip]
Adding basic forms builder, See CHANGELOG [ci skip]
Merge branch '1.0.0' of https://github.com/phalcon/cphalcon into 1.0.0
Fixing setLogLevel, adding view/volt tests
Merge branch '1.0.0' of https://github.com/phalcon/cphalcon into 1.0.0
Fixing in operator in Volt
fixed key names in comment
Merge pull request #428 from tmihalik/1.0.0

fixed key names in comment
Basic validation component
Merge branch '1.0.0' of https://github.com/phalcon/cphalcon into 1.0.0
Multiples changes, See CHANGELOG