This commit contains changes automatically generated by plumedbot on Travis-ci.

This commit contains changes automatically generated by plumedbot on Travis-ci.

I went through cppcheck warnings (style) and fixes those I understood.
Mostly issues related to scope of variables.

Not complete yet

Regenerated after c40b96fe

Regenerated after c40b96fe

After \par Examples there should be an empty line

[makedoc]

[makedoc]

Changed histogram so that it is calculated by default using Giovanni's formula for reweighted histogram

[makedocs]

Notice that almost all files were updated with the astyle commit
2813d759

Year in header is here updated to 2017

I replaced
verbatim
endverbatim
with
plumedfile
endplumedfile

in (hopefully) all the places where it was appropriate.

This is a huge commit, applying indentation to the whole
code. Notice that this commit is made on master branch
after having merged with -s ours from branch v2.3

See #215

This is a huge commit, applying indentation to the whole
code.

See #215