BibEdit: improvements for master

2: I102 copyright year is outdated, expected 2014 but got 2013
35:1: E302 expected 2 blank lines, found 1
43: D202 No blank lines allowed *after* method docstring, found 1
86:13: E122 continuation line missing indentation or outdented
87:29: E128 continuation line under-indented for visual indent
88:13: E122 continuation line missing indentation or outdented
89:73: E502 the backslash is redundant between brackets
90:13: E122 continuation line missing indentation or outdented
91:17: E128 continuation line under-indented for visual indent
92:17: E128 continuation line under-indented for visual indent
92:40: E502 the backslash is redundant between brackets
93:13: E122 continuation line missing indentation or outdented
94:17: E128 continuation line under-indented for visual indent
95:17: E128 continuation line under-indented for visual indent
95:44: E502 the backslash is redundant between brackets
96:13: E122 continuation line missing indentation or outdented
96:69: E502 the backslash is redundant between brackets
97:13: E122 continuation line missing indentation or outdented
97:62: E502 the backslash is redundant between brackets
98:13: E122 continuation line missing indentation or outdented
98:71: E502 the backslash is redundant between brackets
99:13: E122 continuation line missing indentation or outdented
99:78: E502 the backslash is redundant between brackets
100:13: E122 continuation line missing indentation or outdented
100:76: E502 the backslash is redundant between brackets
101:13: E122 continuation line missing indentation or outdented
102:13: E122 continuation line missing indentation or outdented
103:42: E127 continuation line over-indented for visual indent
104:13: E122 continuation line missing indentation or outdented
105:13: E122 continuation line missing indentation or outdented
106:13: E122 continuation line missing indentation or outdented
108:13: E122 continuation line missing indentation or outdented
110:13: E122 continuation line missing indentation or outdented
111:13: E122 continuation line missing indentation or outdented
112:17: E128 continuation line under-indented for visual indent
113:13: E122 continuation line missing indentation or outdented
113:32: E203 whitespace before ':'
132:17: E122 continuation line missing indentation or outdented
133:25: E128 continuation line under-indented for visual indent
134:17: E122 continuation line missing indentation or outdented
135:33: E128 continuation line under-indented for visual indent
155:13: E122 continuation line missing indentation or outdented
156:29: E128 continuation line under-indented for visual indent
157:13: E122 continuation line missing indentation or outdented
158:13: E122 continuation line missing indentation or outdented
160:13: E122 continuation line missing indentation or outdented
161:13: E122 continuation line missing indentation or outdented
162:17: E128 continuation line under-indented for visual indent
175:13: E122 continuation line missing indentation or outdented
176:29: E128 continuation line under-indented for visual indent
177:13: E122 continuation line missing indentation or outdented
179:13: E122 continuation line missing indentation or outdented
193:31: E225 missing whitespace around operator
194:13: E122 continuation line missing indentation or outdented
195:29: E128 continuation line under-indented for visual indent
198:26: E222 multiple spaces after operator
215:56: E502 the backslash is redundant between brackets
216:13: E122 continuation line missing indentation or outdented
217:29: E128 continuation line under-indented for visual indent
217:83: E202 whitespace before '}'
224:13: E122 continuation line missing indentation or outdented
225:13: E122 continuation line missing indentation or outdented
234:14: E201 whitespace after '{'
235:29: E128 continuation line under-indented for visual indent
235:85: E202 whitespace before '}'
250:16: E121 continuation line under-indented for hanging indent
251:29: E128 continuation line under-indented for visual indent
252:15: E121 continuation line under-indented for hanging indent
257:59: E502 the backslash is redundant between brackets
258:13: E128 continuation line under-indented for visual indent
258:75: E502 the backslash is redundant between brackets
259:13: E128 continuation line under-indented for visual indent
259:76: E502 the backslash is redundant between brackets
260:13: E128 continuation line under-indented for visual indent
325: D401 First line should be imperative: 'Return', not 'Returns'
325: D202 No blank lines allowed *after* method docstring, found 1
358:35: E203 whitespace before ':'
363:1: E302 expected 2 blank lines, found 1
373:1: E302 expected 2 blank lines, found 1
383:1: E302 expected 2 blank lines, found 1
396:1: E302 expected 2 blank lines, found 1