fix currentRoute() when $_currentRoute is empty, return false
fix currentRoute() when $_currentRoute is empty, return false
Merge pull request #1248 from zoghal/fix-router1

fix currentRoute() when $_currentRoute is empty, return false
Merge pull request #1250 from dereuromark/master-form-input-require

dont add required class on wrapper div
Enforce model aliases when generating order by clauses.

Invalid SQL could be created by sorting on an invalid alias, with
a field that exists on the model.

Fixes #3797
Simplify how fullBase is calculated.

Using FULL_BASE_URL fixes URL generation when URL rewriting is
disabled.

Fixes #3777
fix line length for templated emails