Merge pull request #97 from Mak-Di/master

Tests for Config
Removed Sanittaze package (under development)
Added esc() funciton
Fixed code style
Added flags to esc() function
Merge pull request #98 from AntonShevchuk/master

Added esc() function
Added requirement to PHP extensions
Merge pull request #99 from AntonShevchuk/master

Added requirement to PHP extensions
Added Select source for Grid
Merge pull request #100 from AntonShevchuk/master

Added Select source for Grid
Removed unused TableSource
Fixed Db\Table
Updated query method, now it will return rowCount()
Merge pull request #101 from AntonShevchuk/master

Updated Db\Db::query() method, now it will return rowCount()
Small hotfix
Updated autoloader
Small hotfix
Merge pull request #102 from AntonShevchuk/master

Updated autoloader
Added requirement for JSON extension
Fixed exception of wrong method
Updated CRUD for remove hardcoded JS funciton name