Someone send me a sign

Thank you to everyone who's given me feedback and suggestions so far! I have some very long lists, and some really exciting things planned for idyll... tonight, however, the second version of Idyll is available!

Additions

• Signs - a new buildable item type, allowing you to leave messages for other players... until someone takes the sign down!
• Added Shift + Click to continue building any item that you're placing, rather than dropping out of build-mode.

Changes

• Redefined level geometry to provide a larger buildable area, specifically towards the edges of the map.
• Refined movement code to make walking around feel much more fluid
• Changed depth perception for single stone and wood objects
• Fixed numerous bugs
• Improved performance of the game significantly