defined page object to scroll up/down window - do not scroll if file is in preview
use height() to get the correct body height
enable delay on scrolling
on double click set search value to package name, in other words on double click show only that package
removed blank space at end of line
add reset packages search button
fix use delay on scrolling down
slideup and down on package search
escape html on file content
adjust style
better jshintrc files - split checks between node and browser