Resolves #223 allow matching .DS_STORE

Author: pcottle

src/__tests__/inputs/.DS_KINDA_STORE

@@ -293,6 +293,11 @@
     'match': True,
     'num': 42,
     'file': './inputs/annoyingTildeExtension.txt~',
+}, {
+    'input': 'inputs/.DS_KINDA_STORE',
+    'validateFileExists': True,
+    'match': True,
+    'file': 'inputs/.DS_KINDA_STORE',
 }, {
     'input': 'evilFile No Prepend.txt',
     'validateFileExists': True,

src/__tests__/testParsing.py

@@ -41,10 +41,12 @@
     # Recognize files starting with capital letter and ending in "file".
     # eg. Makefile
     '([A-Z][a-zA-Z]{2,}file)',
+    # end trying to capture
     ')',
     # Regardless of the above case, here's how the file name should terminate
     '(\s|$|:)+'
 )))
+
 MASTER_REGEX_WITH_SPACES = re.compile(''.join((
     # begin the capture
     '(',
@@ -68,9 +70,9 @@
     # we do similar for the filename part. the 'character class' is
     # char or char with space following, with some added tokens like @
     # for retina files.
-    '([\(\),@a-zA-Z0-9\-_+.]|\s[,\(\)@a-zA-Z0-9\-_+.])+',
+    '([\(\),@\.a-zA-Z0-9\-_+.]|\s[,\(\)@a-zA-Z0-9\-_+.])+',
     # extensions dont allow spaces
-    '\.[a-zA-Z0-9-]{1,30}'
+    '\.[a-zA-Z0-9-]{1,30}',
     # end capture
     ')',
     # optionally capture the line number