Started implementing the location Retriver
Removed the retrieval of ALL host machines. Instead greps for each friend
Fixed some function signatures
Started implementing read from room.txt
Retriving last from master
Merge branch 'master' of https://github.com/Quist/ifiscript into locationRetriver
Updated rooms.txt and implementing the loading of this file
Implemented working locationRetiver
Formatted for easier readability
Closing of pipes and files now happens in the methods who open them
Friends are now read from the users home folder