Mapping without the collaboration

* index asks for a webmap ID
* view map shows the supplied webmap
* very simple toolbar allows drawings to be added to map
* collaboration to come next
removing unused images
adding realtime collaboration
small code cleanup
rename and remove jQuery dependency
Support for CLEAR ALL, styling updates + share area
adding TODOs
adding extend idea to TODO
remove-sync bug fix
Merge branch 'master' of git://github.com/Esri/100-lines-or-less-js
submission

A mock demo of how ArcGIS would look on Google Glass
Update README.md
Trying to submit

Trying to submit
Improved styling
Using jQuery for low-level DOM operations
Mousetrap for keyboard handling
Speed as a parameter to move, not set inside function
Local variable 'plane' -> 'feature' to avoid ambiguity
Zooming out if plane disappears from the SVG layer (lame workaround
for a bug...)
Misc cleanup