Make pylint somewhat happy

.pylintrc

@@ -52,7 +52,7 @@ ignore=CVS
 # ignore-list. The regex matches against paths and can be in Posix or Windows
 # format. Because '\\' represents the directory delimiter on Windows systems,
 # it can't be used as an escape character.
-ignore-paths=
+ignore-paths=apachedex/_version.py
 
 # Files or directories matching the regular expression patterns are skipped.
 # The regex matches against base names, not paths. The default value ignores
@@ -177,7 +177,7 @@ const-naming-style=UPPER_CASE
 docstring-min-length=-1
 
 # Naming style matching correct function names.
-function-naming-style=snake_case
+function-naming-style=camelCase
 
 # Regular expression matching correct function names. Overrides function-
 # naming-style. If left empty, function names will be checked with the set
@@ -334,7 +334,7 @@ indent-after-paren=4
 
 # String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
 # tab).
-indent-string='    '
+indent-string='  '
 
 # Maximum number of characters on a single line.
 max-line-length=100