Graphserver Styleguide.
--== A note ==--
These principles are broken by older code. Over time, the entire codebase should conform.
--== Principles ==--
Classes are camel-cased. Instance variable are lower-cased, with underscores between words.
Longform variables "longform_variable" are good, but don't go overboard. Shortform variables "x1" are okay when conforming to well established convention.
Items in a vector of items of homogenous type are named (object1, object2, object3) et cetera.
Name like object_property not object_propertytype. For example, "arrival_time" not "arrival_secs".
--== Preferred Terms ==--
arrival_time
departure_time