.coafile: Updated .coafile

Closes: coala#18

.coafile

@@ -1,10 +1,10 @@
-[Default]
+[all]
 files = *.py, coala_langserver/*.py, tests/**/*.py
 
 max_line_length = 79
 use_spaces = True
 
-[python]
+[all.python]
 # Patches may conflict with autopep8 so putting them in own section so they
 # will be executed sequentially; also we need the LineLengthBear to double
 # check the line length because PEP8Bear sometimes isn't able to correct the
@@ -13,26 +13,26 @@ bears = SpaceConsistencyBear, QuotesBear
 language = python
 preferred_quotation = '
 
-[autopep8]
+[all.autopep8]
 bears = PEP8Bear, PycodestyleBear, PyDocStyleBear
 pydocstyle_ignore = D100, D101, D102, D103, D104, D107,
   D200, D203, D205, D209, D212, D213, D400
 
-[linelength]  # Sometimes autopep8 makes too long lines, need to check after!
+[all.linelength]  # Sometimes autopep8 makes too long lines, need to check after!
 bears = LineLengthBear
 ignore_length_regex = ^.*https?://
 
-[commit]
+[all.commit]
 bears = GitCommitBear
 shortlog_trailing_period = False
 shortlog_regex = ([^:]*|[^:]+[^ ]: [A-Z0-9*].*)
 
-[LineCounting]
+[all.LineCounting]
 enabled = False
 bears = LineCountBear
 max_lines_per_file = 1000
 
-[TODOS]
+[all.TODOS]
 enabled = False
 bears = KeywordBear
 language = python3
@@ -42,6 +42,6 @@ language = python3
 ci_keywords, keywords = \#TODO, \# TODO, \#FIXME, \# FIXME
 cs_keywords =
 
-[yml]
+[all.yml]
 bears = YAMLLintBear
 files = *.yml