add lucene.net v2.1.0
script and match build path for lucene.net
XBRLParser_Reader expects a public PorterStemmer
properly link lucene.net to common solution
added zedgraph v5.1.5
match output path for zedgraph
script and add zedgraph to common solution
add zedgraph revision history
Merge branch 'zedgraph_dependency' into lucene_dependency
Merge branch 'lucene_dependency'