more gulp tasks added

- readme updated
Merge pull request #33 from kashyap02004/master

more gulp tasks added
gulp tasks improved.

table lite watch added to the data source
Merge remote-tracking branch 'upstream/master'
Merge pull request #34 from kashyap02004/master

gulp tasks improved
v 0.1.5 table lite improvements

+ watch for local data source changes
+ debounce on loadPage
Merge branch 'master' into gh-pages