basic tablelite module added.

+ documentation also added
Merge pull request #17 from kashyap02004/master

basic tablelite module added.
basic tablelite module added. - Fixed

+ documentation also added
Merge remote-tracking branch 'upstream/master'
Merge pull request #18 from kashyap02004/master

basic tablelite module added. - Fixed
paging logic added to tablelite
Merge pull request #19 from kashyap02004/master

paging logic added to tablelite
tableajax component added
Merge pull request #20 from kashyap02004/master

tableajax component added
more pagination features added

+ usage level override allowed now
+ documentation cleanup
+ code cleanup