added missing member docu
added missing member docu
fixed file directive
added missing member docu
added member name in doc
added missing doc for member
fixed rename of member
added missing member name
added missing members
added missing member docu
removed old member docu
added missing member docu/fixed name
added missing member docu
added notes to contributing guidelines
Merge branch 'doc' into prepare-v0.0.2-0

'doc' will be merged frequently, this is the second merge of this
documentation branch. All documentation branches should fork from 'doc'.