Initial commit
 [CRAW-10] Converter from default Nutch store format to JSON
 [CRAW-10] maven plugins configuration
 [CRAW-10] crawler packaging
 [CRAW-10] dependencies fix
 [CRAW-10] convert (segment -> json ) step added
 [CRAW-10] crawler dist structure changed
 [CRAW-10] crawler script access modifiers changed
 [CRAW-10] content indexing by Solr disabled.
 [CRAW-10] fix.
 [CRAW-10] custom nutch-site.xml
 [CRAW-10] custom nutch-site.xml
 [CRAW-10] custom logging configuration
 [CRAW-10] proxy settings
 [CRAW-10] disable proxy
 [CRAW-10] logging conf changes
 [CRAW-10] enable proxy
 [CRAW-10] protocol-httpclient enabled to allow proxy auth
 [CRAW-18] Disabled GeoSurf proxy. Enabled custom proxy.
 [CRAW-10] skipping empty responses