CEMMixtureModel removing log_sum_exp redudancy
Fix minor grammar errors in LMNN notebook.
Move UCI datasets, Update notebooks and python_modular
Merge pull request #2628 from sanuj/develop

Move datasets to UCI folder and update notebooks, python_modular accordingly.
Add Letter and Wine description (UCI)
Grammar Error

Noticed a grammatical error in README.md, now fixed
Resolved the comma issue

Replaced the comma which I had mistakenly deleted.
Merge pull request #2632 from tejas1995/commaEdit

Grammar Error
Move max/min from SGVector to CMath
Merge pull request #2637 from sanuj/feature/SGVector_cleanup

Move Max/Min from SGVector to CMath
Merge pull request #2639 from karlnapf/develop

added examples for mkl regression
Fix small typo in MKL regression modular example.
Merge pull request #2598 from abhinavagarwalla/log_sum_redundant

CEMMixtureModel removing log_sum_exp redudancy
Implicit Template Arguments in CMath::min and CMath::max
Merge pull request #2641 from sanuj/feature/SGVector_cleanup

Implicit Template Arguments in CMath::min and CMath::max
Replaced math.h with shogun include.

Pushed changes in other files with similar replacement of math.h.

Squash of previous 2 commits for replacing math.h with shogun include.

Changes in files as suggested in comments - removed unwanted includes lke math.h limits.h and SGIO include.

Squash of all commits including the suggested changes.
Move arg_max/arg_min to CMath & Remove max_abs/arg_max_abs from SGVector
Merge pull request #2642 from srgnuclear/trial

Replacing math.h with shogun/mathematics/Math.h.
Merge pull request #2643 from sanuj/feature/SGVector_cleanup

Move arg_max/max_abs/arg_max_abs/arg_min from SGVector to CMath
do not predeclare and specialize template-class CEMBase