update licensing to finally include my name too

LICENSE

@@ -1,4 +1,5 @@
 Copyright © 2010-2011, Michael Stapelberg
+Copyright © 2015, Cassandra Fox
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -15,10 +16,10 @@ modification, are permitted provided that the following conditions are met:
       names of contributors may be used to endorse or promote products
       derived from this software without specific prior written permission.
 
-THIS SOFTWARE IS PROVIDED BY Michael Stapelberg ''AS IS'' AND ANY
+THIS SOFTWARE IS PROVIDED BY Michael Stapelberg/Cassandra Fox ''AS IS'' AND ANY
 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL Michael Stapelberg BE LIABLE FOR ANY
+DISCLAIMED. IN NO EVENT SHALL Michael Stapelberg/Cassandra Fox BE LIABLE FOR ANY
 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

i3lock.c

@@ -2,6 +2,7 @@
  * vim:ts=4:sw=4:expandtab
  *
  * © 2010 Michael Stapelberg
+ * © 2015 Cassandra Fox
  *
  * See LICENSE for licensing information
  *
@@ -1303,7 +1304,7 @@ int main(int argc, char *argv[]) {
     while ((o = getopt_long(argc, argv, optstring, longopts, &longoptind)) != -1) {
         switch (o) {
             case 'v':
-                errx(EXIT_SUCCESS, "version " I3LOCK_VERSION " © 2010 Michael Stapelberg");
+                errx(EXIT_SUCCESS, "version " I3LOCK_VERSION " © 2010 Michael Stapelberg, © 2015 Cassandra Fox");
             case 'n':
                 dont_fork = true;
                 break;

unlock_indicator.c

@@ -2,6 +2,7 @@
  * vim:ts=4:sw=4:expandtab
  *
  * © 2010 Michael Stapelberg
+ * © 2010 Cassandra Fox
  *
  * See LICENSE for licensing information
  *