GitHub - tgoetz/visural-common: visural-common is a general purpose Java library. Highlights include - an AOP caching solution for Guice based projects, a HTTP 301 Redirect Servlet Filter, a runtime class path scanner, a Base64 encoder/decoder, CSV reading/writing, a HTML "sanitizer", and a "Resource Transform Filter", which does automatic LessCSS compilation, DataURI/MHTML image inlining and CSS/Javascript compression for web applications.