Changed ignored system user check.

It seems that the type with system user being named sytem has been
fixed, changed the code to cope with that.
ClusterView on timeline will always be above others.

Added a special class while adding clstered element into the timeline.
This would work both for expandex and non-expanded cases. If some other
element are at the same position as cluster, the cluster will be drawn
on top of those.
A better solution to clusters on timeline.

Each cluster element is still shown on top of any single ones. But the
expanded cluster will be uplifted some more, this way it would noy be
covered by any other ones.
LL-865 #close Changed logic for size.

Each tab will not take 25% width from the parent. This way it should not
be possible to start displaying them on multiple lines.
LL-866 Changed the width for activity stream single item.

This should be quick fix for the systems with scrollbars. Needs to be
tested with Windows 7+ as the scrollbar there is the thickest.
LL-872 #close Drastically cahnged the CSS.
LL-870 #close Prevent form submission.

Prevent form submission and trigger the button click instead. Could be
changes to work with from submission if needed, the submission if
needed.
Updated readme file, new SSS version.
LL-877 Increased size.

The size should now be the same as for Timeline. The only difference is
that the font is not bold for the Organize, it could be added but did
look distracting there. Also added the same change for search results,
it now has the same size as the Timeline counterpart.
Added a check to TimelineView redraw method.

It might happen that an event is not provided, that would trigger and
exception while checking for attribute of nothing.
LL-873 LL-874 #resolve Hovered element title will be displayed below.

If the element is hovered in the Timeline, then the title/label will be
displayed on the next line. This should resolve the issue of
overlapping.
LL-877 #resolve Increased overall size a bit.

Increased overall size of the entity label. Affect both Timeline,
Search and Organize. The organize differs a bit by not being bold (it
does attract too much attention there). The size on the Organize could
be further increased to being the same as the Circle label (if provided
to be reasonable). Also increased the height of Timeline a little bit.
Extended the end date for timeline. Need a better solution.

Current solution used hard-coded start and end for the timeline. Need a
solution that will automatically deduce the end and probably change the
beginning if one of the events is earlier then the set date.
LL-504 #resolve Implemented the simplest solution.

This forces the Timeline to dsplay expanded cluster contents in full
size, even if that will exceed the currently shown on timeline. The
timeline could then be scrolled to see all elements.
Hid ActivityStream HotTopics.
Added package.json file.

Although this is not an npm package or node.js project, it seemed
reasonable to use the common name and file structure. The main aim of it
is to allow specifying version.
LL-504 #resolve Compensated width a bit, not a good solution but works.
LL-887 #close Change the width of messages.

The width of systemMessages is changed according to the toolbat being
open or closed.
Bumped version of package file to 2.5.0
Merge pull request #7 from learning-layers/integration

Integration merged for 2.5.0