add missing views/error.php
update app/config/main.php, fixed double include common.php config 

common.php already loaded in /www/index.php
Merge pull request #10 from ykichanov/patch-1

update app/config/main.php, fixed double include common.php config
Merge pull request #9 from anton44eg/master

add missing views/error.php
Delete composer.phar
Update README.md
Update composer.json
Update composer.json
Update composer.json
Update composer.json