Moved example simulations to the database; provided simulation name and short description.
Fixed html structure in the editor; brought loading progress overlay back (it was removed after loading page).
Implemented user dirs and files. Fixed captcha refresh problem in signup dialog.
Managed to run equares in user directory, as well as to optionally lookup libs in cache directory.
Fixed some UI bugs. Used POST method for some of equares commands. Secured equaresRequestInfoEx command.
Refactored equares node server; now it's a middleware. Removed insecure commands.
Attached mongo store for session data; stored current simulation in session.
Adjusted editor modification behavior. Implemented per-user storage of recent simulation (for logged in users). Implemented recent simulation reload on logging in/out.
Added vibrating pendulum example.
Unified simulation data object; refactored; added 'info' and 'date' fields.
Added support for large wrapped text fields.
Got rid of file upload and download dialogs.
Added info for existing examples. Added editor modification on box dragging.
Implemented simulation startup script and expressions as parameter values. Fixed new session simulation bug. Fixed vibrating pendulum example.