Few changes in wiki FLTG wiki page

[Ani Peter]

Dear All,

Wish you all a very happy new year 2013.

I have made the following changes in our FLTG wiki page [1]. Please have 
a look and advise if any corrections to be made.

Have added the following sections:

1. What do we do <https://fedoraproject.org/wiki/FLTG#What_do_we_do> section
2. Why FLTG? <https://fedoraproject.org/wiki/FLTG#Why_FLTG.3F> section
3. Check-list for FLTG Members 
<https://fedoraproject.org/wiki/FLTG#Check-list_for_FLTG_Members> 
section - created a new page [2] for the step-by-step tasks we do.
4. Feedback <https://fedoraproject.org/wiki/FLTG#Feedback> section - 
Added a new page for Feedback [3] and arranged F18 feedback

I have also made an overall rearrangement on the home page.

Kindly go through Check-list section carefully and make necessary 
changes as am I not very sure whether I have written them correctly.

Thanks in advance

Best regards
Ani

[1] - https://fedoraproject.org/wiki/FLTG
[2] - https://fedoraproject.org/wiki/FLTG_CHECK-LIST?rd=FLTG_CHECKLIST
[3] - https://fedoraproject.org/wiki/FLTG_Feedback