zoom hide

[good1515]

Zoom hide
New features I have modified 3 places

file croppic.js

`

1. line 28
   cropZoomControls:true,

2. line 407
   if(that.options.cropZoomControls){
   var cropControlZoomIn = '<i class="cropControlZoomIn">';
   var cropControlZoomOut = '<i class="cropControlZoomOut">';
   }else{
   var cropControlZoomIn = '';
   var cropControlZoomOut = '';
   }

3. line 436
   if(that.options.cropZoomControls){
   that.cropControlZoomIn = that.cropControlsCrop.find('.cropControlZoomIn');
   that.cropControlZoomIn.on('click',function(){ that.zoom(that.options.zoomFactor); });
   }
   if(that.options.cropZoomControls){
   that.cropControlZoomIn = that.cropControlsCrop.find('.cropControlRotateLeft');
   that.cropControlZoomIn.on('click', function() { that.rotate(-that.options.rotateFactor); });
   }

`