fixed broken ability to use Casper without using the executable

@@ -7,4 +7,4 @@ while [ -h "$CASPER_EXECUTABLE" ]; do
 done
 done
 
 
 CASPERJS_HOME="$( cd -PL "$( dirname "$CASPER_EXECUTABLE" )" && cd .. && pwd )"
 CASPERJS_HOME="$( cd -PL "$( dirname "$CASPER_EXECUTABLE" )" && cd .. && pwd )"
-phantomjs $CASPERJS_HOME/casper.js --casper-path=$CASPERJS_HOME $*
+phantomjs $CASPERJS_HOME/casper.js --casper-path=$CASPERJS_HOME --cli $*

@@ -26,6 +26,10 @@
  *
  *
  */
  */
 (function(phantom) {
 (function(phantom) {
+    if (true === phantom.casperLoaded) {
+        return;
+    }
+
     var fs = require('fs');
     var fs = require('fs');
 
 
     fs.pathJoin = function() {
     fs.pathJoin = function() {
@@ -80,6 +84,9 @@
         phantom.injectJs(fs.pathJoin(phantom.casperPath, 'lib', lib));
         phantom.injectJs(fs.pathJoin(phantom.casperPath, 'lib', lib));
     });
     });
 
 
+    phantom.casperLoaded = true;
+
+    if (true === phantom.casperArgs.options.cli) {
         if (phantom.casperArgs.args.length === 0 || !!phantom.casperArgs.options.help) {
         if (phantom.casperArgs.args.length === 0 || !!phantom.casperArgs.options.help) {
             console.log('Usage: casperjs script.(js|coffee) [options...]');
             console.log('Usage: casperjs script.(js|coffee) [options...]');
             console.log('Read the docs http://n1k0.github.com/casperjs/');
             console.log('Read the docs http://n1k0.github.com/casperjs/');
@@ -94,4 +101,5 @@
         }
         }
 
 
         phantom.injectJs(phantom.casperScript);
         phantom.injectJs(phantom.casperScript);
+    }
 })(phantom);
 })(phantom);