BibEdit: improvements for master

2: I102 copyright year is outdated, expected 2014 but got 2011
97:1: E122 continuation line missing indentation or outdented
98:1: E122 continuation line missing indentation or outdented
99:1: E122 continuation line missing indentation or outdented
100:1: E122 continuation line missing indentation or outdented
101:1: E122 continuation line missing indentation or outdented
104:28: E203 whitespace before ':'
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107:31: E203 whitespace before ':'
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109:19: E203 whitespace before ':'
112:29: E203 whitespace before ':'
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117:32: E203 whitespace before ':'
118:20: E203 whitespace before ':'
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123:21: E203 whitespace before ':'
175:21: E203 whitespace before ':'
200:39: E261 at least two spaces before inline comment
204:34: E261 at least two spaces before inline comment
204:35: E262 inline comment should start with '# '
207:29: E261 at least two spaces before inline comment
210:34: E261 at least two spaces before inline comment
210:35: E262 inline comment should start with '# '