Added BBOB12 functions

Added BBOB12 benchmarks and their function instances.
Fix a bug in setdefoptions.m
Make DESaCS pass the self-test
Created a shell for DESaCS.
Added a runner to compare solvers in bbob12
Consistent codes in the Pro JADE/eig variants.
Fixed some bugs in errors_bbob12.m
Made a runner to execute a long-time experiments

The MaxFunEvalSet is set to D * 1e6. The Runs is set to 10. Removed
projadeeigv2 from the candidate solvers.
Moved Excel files to "info" folder
Added two dimensional BBOB12 comparison results
Moved comparison_bbob12.m to other folder
Added a runner for comparison_bbob12.m
Added a try-catch mechanism in kmeansde.
Added comparison results for D=5 in bbob2012
Merge remote-tracking branch 'origin/issue-69'