legacy: fix run_sql ansi quotes
- Fixes MySQL ansi_quote problems for run_sql on many modules. (addresses #3089)
- Fixes a utf-8 problem on OAIRepository Admin Guide.
- PEP8/257 code style improvements.
Signed-off-by: Leonardo Rossi <leonardo.r@cern.ch>
Leonardo Rossi <leonardo.r@cern.ch> | May 6 2015, 14:40 |