Merge pull request #3 from wnielson/master

refresh from source

Author: liviynz

README.md

@@ -1,5 +1,7 @@
 # Plex Remote Transcoder
 
+[![Join the chat at https://gitter.im/wnielson/Plex-Remote-Transcoder](https://badges.gitter.im/wnielson/Plex-Remote-Transcoder.svg)](https://gitter.im/wnielson/Plex-Remote-Transcoder?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
 A distributed transcoding backend for Plex.
 
 At the present, this is really just a working proof-of-concept.  More testing
@@ -13,6 +15,10 @@ guide [here](https://github.com/wnielson/Plex-Remote-Transcoder/wiki/Ubuntu-Inst
 Addtionally, for proposed features and some current limitations, check out
 [this page](https://github.com/wnielson/Plex-Remote-Transcoder/wiki/Improvements-&-Additional-Features).
 
+## Contributing
+
+Bug fixes/reports and feature requests are welcome!  Either submit a pull request or create a new issue.  There is also a [discussion board](https://gitter.im/wnielson/Plex-Remote-Transcoder).
+
 ## How Does it Work?
 
 There have been quite a few projects attempting to load balance a Plex server,

prt.py

@@ -317,27 +317,30 @@ def version():
 
 # Usage function
 def usage():
-    __runningfile__ = os.path.basename(__file__)
-    print "Usage for Plex Remote Transcoder (prt)"
-    print "%s [options]\n" % (__runningfile__)
-    print "Options:\n" \
-    "usage, help, -h, ?\tshows usage page\n" \
-    "get_load\t\tshows the load of the system\n" \
-    "install\t\t\tinstalls PRT for the first time and then sets up configuration\n" \
-    "overwrite\t\tfixes PRT after PMS has had a version update breaking PRT\n" \
-    "add_host\t\tadds an extra host to the list of slaves PRT is to use\n" \
-    "remove_host\t\tremoves a host from the list of slaces PRT is to use\n"
+    version()
+    print "Plex Remote Transcode comes with ABSOLUTELY NO WARRANTY.\n\n"\
+          "This is free software, and you are welcome to redistribute it and/or modify\n"\
+          "it under the terms of the MIT License.\n\n"
+    print "Usage:\n"
+    print "  %s [options]\n" % os.path.basename(sys.argv[0])
+    print "Options:\n\n" \
+    "  usage, help, -h, ?    Show usage page\n" \
+    "  get_load              Show the load of the system\n" \
+    "  install               Install PRT for the first time and then sets up configuration\n" \
+    "  overwrite             Fix PRT after PMS has had a version update breaking PRT\n" \
+    "  add_host              Add an extra host to the list of slaves PRT is to use\n" \
+    "  remove_host           Removes a host from the list of slaves PRT is to use\n"
 
 
 def main():
     # Specific usage options
-    if any( [len(sys.argv) < 2 , sys.argv[1] == "usage", sys.argv[1] == "help", sys.argv[1] == "-h",
-             sys.argv[1] == "?",] ):
+    if len(sys.argv) < 2 or any((sys.argv[1] == "usage", sys.argv[1] == "help", sys.argv[1] == "-h",
+            sys.argv[1] == "?",)):
         usage()
         sys.exit(-1)
 
-# TODO: get_load_all to show load currently across all nodes
-# TODO: show_hosts_status to show current status across all nodes
+    # TODO: get_load_all to show load currently across all nodes
+    # TODO: show_hosts_status to show current status across all nodes
 
     if sys.argv[1] == "get_load":
         print " ".join([str(i) for i in get_system_load_local()])