Update .gitignore and SeleniumBase console scripts

Author: mdmintz

.gitignore

@@ -23,6 +23,10 @@ env
 venv
 sbase
 sbase*
+seleniumbase_env
+seleniumbase_venv
+sbase_env
+sbase_venv
 pyvenv.cfg
 .Python
 include

seleniumbase/console_scripts/sb_mkdir.py

@@ -147,6 +147,10 @@ def main():
     data.append("venv")
     data.append("sbase")
     data.append("sbase*")
+    data.append("seleniumbase_env")
+    data.append("seleniumbase_venv")
+    data.append("sbase_env")
+    data.append("sbase_venv")
     data.append("pyvenv.cfg")
     data.append(".Python")
     data.append("include")