style(eslintrc): allow use of process.env

Allow because process.env is used throughout the project and set by gulp.

Author: benmarten

templates/app/.eslintrc

@@ -82,7 +82,7 @@
         "no-octal-escape": 0,                                       //disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
         "no-octal": 0,                                              //disallow use of octal literals
         "no-param-reassign": 0,                                     //disallow reassignment of function parameters
-        "no-process-env": 1,                                        //disallow use of process.env
+        "no-process-env": 0,                                        //allow use of process.env
         "no-proto": 2,                                              //disallow usage of __proto__ property
         "no-redeclare": 2,                                          //disallow declaring the same variable more than once
         "no-return-assign": 2,                                      //disallow use of assignment in return statement