Mariadb compatibility and clean code

Merge pull request #12 from krowinski/mariadb-compatibility

Mariadb compatibility and little code cleanup

master

new field support TIMESTAMP=7, query event fix, use db charset

mariadb support + symphony event disapcher + slave register

Merge pull request #8 from krowinski/event-dispacher

Event dispacher

maria db gitid support

Merge pull request #7 from krowinski/mariadb

Mariadb gtid support

MySQL replication events are now based on symfony event dispatcher

v2.0.0-pre

php 5.4 support removed

not existing enum fix

v1.0.2

fix - handle not existsing value in enum definitions

comments update, minor optimization changes

v1.0.1

missing attr

php5.4 compatibility , new results set and benchmark added to readme, add travis for tests

v1.0

build pass yey

added validator for config, callback example added

v0.9

added validator for config, callback example added

code optimization (based on xhprof) +some unit tests

v0.8

tests