Merge pull request #711 from duncanbarnes/master

Added ability to configure email sender name

diff --combined .env.example
index 54badeb7c05f6eb6007c13131c9ff100340466af,088507b284b789e58bff6cfa67dd52f1e9472c72..ccafaf4fb2c53b0a00ed858a957ca225a5565d38
--- 1/.env.example
--- 2/.env.example
+++ b/.env.example
@@@ -20,8 -20,6 +20,8 @@@ SESSION_DRIVER=fil
  #CACHE_DRIVER=memcached
  #SESSION_DRIVER=memcached
  QUEUE_DRIVER=sync
 +# A different prefix is useful when multiple BookStack instances use the same caching server
 +CACHE_PREFIX=bookstack
  
  # Memcached settings
  # If using a UNIX socket path for the host, set the port to 0
@@@ -75,3 -73,5 +75,5 @@@ MAIL_PORT=102
  MAIL_USERNAME=null
  MAIL_PASSWORD=null
  MAIL_ENCRYPTION=null
+ MAIL_FROM=null
+ MAIL_FROM_NAME=null