Default .jshintrc file

Bug: 66192
Change-Id: I2ee2eb5586c1692a2232139af90cd497997cdf11
jshint: ignore modules/ext.fundraisingChart.d3

That is the third party library 'd3'.

Bug: 66192
Change-Id: I0b3b0de5d7c054ea6d45242d37823059d746284c
Pass jshint on resources/js

There is still two errors left:

 Expected an assignment or function call and instead saw an expression.

They dont make anysense to me :-/

Bug: 66192
Change-Id: I841ce74d6335b35793f85c07e7287617b9cd0cdc
Pass jshint on modules/ext.fundraisingChart.datamaps

Straightforward missing semicolons and a few comparaison with null.

Bug: 66192
Change-Id: Ib5c04f7247ca9045e7c28f5ed44e211935dbe579