The world collagen is derived from kola, the Greek word for glue. Collagen is found throughout the body-in skin, muscles, tendons, and bones. Fibers of collagen are woven together like threads in fabric to form a framework into which new cells can grow.
UglifyJS is a JavaScript compressor/minifier written in JavaScript. It also contains tools that allow one to automate working with JavaScript code: A parser which produces an abstract syntax tree (AST) from JavaScript code.
But The Help isn't intended to be so much a movie about the ugliness of the era than an optimistic tale of what can spring from that kind of ugliness, about the ability of people to love one another even when they're surrounded by hatred.