Removed composer.lock from ignored files created the info and added some doc to to feeder class methods
Splited the Feeder connect method to more simple methods created __call method for Info
Added getInfo method for getting rss or sitemap
Made addRequest and sendRequest static for usage of outsider classes
Prepared for starting the digger class
simple Improvement in digger and Feeder class
Some fixes and prepared for parsing xml returned
Converted indentations to tabs
Added XmlReader class for xml parsing closes #4
Now feeder can find sitemap close #3
Added simple filtering capability and put the xmlReader in feeder class fixes #5 and closes issue #5
Merge branch 'develop'

* develop:
  Added simple filtering capability and put the xmlReader in feeder class fixes #5 and closes issue #5
  Now feeder can find sitemap close #3
  Added XmlReader class for xml parsing closes #4
  Converted indentations to tabs
  Some fixes and prepared for parsing xml returned
  simple Improvement in digger and Feeder class
  Prepared for starting the digger class
  Made addRequest and sendRequest static for usage of outsider classes
  Added getInfo method for getting rss or sitemap
  Splited the Feeder connect method to more simple methods created __call method for Info
  Removed composer.lock from ignored files created the info and added some doc to to feeder class methods