Moved the 'main project' to a subfolder.
added YAYJTL dependency
added example for tuio
travis and gitignore
initial world state prototyping - cell grid generation and directional functions.
adding paths
refactored paths to records
further refactoring for path to record conversion.
build and unbuild paths using transactions.
added assertions to path building
refactored out ugly things.
removed test function.
alternative path prototyping
removed obsolete function.
building functions
cell now has a coord rather than x and y
refactored world state, split into multiple files.
removed unused path code file.
added documentation for maybe-deref
updated project.clj to remove unused dependencies and to add documentation plugin.