Info 2 [q] celkon-a225 rooting

Hi members,
I am new to this forum and also an amateur as regards rooting. Can anybody please give the ellaborate steps to root celkon A225 and to flash cyanogenmod (I am a newbie, so please give all steps concerning from rooting, unlocking bootloader, custom ROM, including backingups required at all stage and how to do it. etc that shall achieve my purpose).
Celkon A225
OS Android OS, v4.1 (Jelly Bean)
Chipset Mediatek MT6577
CPU Dual-core 1 GHz Cortex-A9