Fixed readability issues with documentation.
Fixed readability issues with documentation.

Updated documentation to be more readable (removing hard to read sentences, tidying language, etc.) as well as removing redundant steps (for example, Maven Eclipse is now bundled by default with Luna).
WonderCsabo/m2e-android,rgladwell/m2e-android,WonderCsabo/m2e-android,rgladwell/m2e-android,b-cuts/m2e-android,b-cuts/m2e-android