BibEdit: improvements for master

2: I102 copyright year is outdated, expected 2014 but got 2011
104:28: E203 whitespace before ':'
105:33: E203 whitespace before ':'
106:29: E203 whitespace before ':'
107:31: E203 whitespace before ':'
108:32: E203 whitespace before ':'
109:19: E203 whitespace before ':'
112:29: E203 whitespace before ':'
113:31: E203 whitespace before ':'
117:32: E203 whitespace before ':'
118:20: E203 whitespace before ':'
120:20: E203 whitespace before ':'
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 '# '