added php components guide
added filter submit docs
added kpi php article and also filter submit event
added table component php doc
added dashboard php doc
renamed all the component articles' ids
added installation article
removed anchor tags temporarily
removed standalone_vs_embedded and also changed index of filter_configure article
edited installation article
moved installation instructions into guide
changed to StandaloneDashboard instead of createStandaloneDashboard
corrected internal links that were pointing to js instead of php
initial edits of docs
more modifications to docs
Edits to the documentation