Making Readme clearer and removing debug code

Had a few echos that I probably shouldn't have left in the service.
Removed my test config values from the config file.
Made the Readme reflect having a config file.

README.md

@@ -24,18 +24,29 @@ Make the directory `/usr/lib/headless-selenium`.
 Download Selenium Server and place it in `/usr/lib/headless-selenium`.
 
 ### Step 4
-Edit the variable `SELENIUM_JAR` in the service file with the name of the selenium server you downloaded. (At the time I wrote the service the latest was 2.24.1)
+Make the directory `/etc/headless-selenium`.
 
 ### Step 5
-Create the directores up to `/usr/lib/headless-selenium/profiles/firefox`
+Place the file `selenium.conf` in `/etc/headless-selenium`.
 
 ### Step 6
-Create a selenium profile using firefox. There are several tutorials out there (particularly handy one). I've taken the liberty of creating a default one that you can do what you want to with.
+Uncomment and edit the variable `SELENIUM_JAR` in `/etc/headless-selenium/selenium.conf` with the name of the selenium server you downloaded. (At the time I wrote the service the latest was 2.24.1)
 
 ### Step 7
-Put that Profile in `/usr/lib/headless-selenium/profiles/firefox/selenium`.
+Create the directores up to `/usr/lib/headless-selenium/profiles/firefox`
 
 ### Step 8
+Create a selenium profile using firefox. There are several tutorials out there (particularly handy one). I've taken the liberty of creating a default one that you can do what you want to with.
+
+### Step 9
+Put that Profile in `/usr/lib/headless-selenium/profiles/firefox/selenium`.
+
+### Step 10 (optional)
+Uncomment the variable `SELENIUM_PROFILE_DIR` in `/etc/headless-selenium/selenium.conf`
+
+_Note: The default is actually `/usr/lib/headless-selenium/profiles/firefox/selenium` so you won't need to change it, however, you could save doing step 9 by changing this variable to `/home/YOURUSERNAME/.mozilla/firefox/YOURSELENIUMDIR`_
+
+### Step 11
 Start the service! `sudo /etc/init.d/headless-selenium start`
 
 ## Usage
@@ -68,4 +79,4 @@ Check to see if headless selenium is running via a process manager:
 ```
 ps -ef | grep selenium
 ps -ef | grep Xvfb
-```
+```

headless-selenium

@@ -36,14 +36,6 @@ then
   fi
 fi
 
-echo $SELENIUM_JAR
-echo $SELENIUM_OPTIONS
-echo $JAVA
-echo $XVFB
-echo $DISPLAY
-echo $XVFB_SCREEN_GEOMETRY
-echo $TIME_OUT
-
 SELENIUM_LOG_DIR='/var/log/selenium'
 XVFB_PID_FILE='/tmp/Xvfb.pid'
 SELENIUM_PID_FILE='/tmp/selenium.pid'

selenium.conf

@@ -40,14 +40,12 @@
 
 #The location where the selenium stand-alone jar file is stored.
 #SELENIUM_JAR=$HEADLESS_SELENIUM_DIR/selenium-server-standalone-2.24.1.jar
-SELENIUM_JAR=/home/allan/selenium-server-standalone-2.25.0.jar
 
 #Leave blank to use SELENIUM_PORT and SELENIUM_PROFILE_DIR
 #SELENIUM_OPTIONS=''
 
 #SELENIUM_PORT=4444
 #SELENIUM_PROFILE_DIR=$HEADLESS_SELENIUM_DIR/profiles/firefox/selenium
-SELENIUM_PROFILE_DIR=/home/allan/.mozilla/firefox/selenium
 
 ###############################################################################
 #HEADLESS SELENIUM SERVICE OPTIONS: The options that pertain directly to the