Customwizard: Handle unicode pecularities when capitalizing the first letter

Example: 'LATIN SMALL LETTER DZ' (U+01F3) is rendered as "dz".
The uppercase of that is 'LATIN CAPITAL LETTER DZ' (U+01F1), or "DZ".
The titlecase is 'LATIN CAPITAL LETTER D WITH SMALL LETTER Z' (U+01F2) "Dz",
which is what I would expect here when capitilizing the first letter.

Change-Id: If4fe342e310168dd6190034d4f1ceca4c2ef4a1a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Task: Add a new Task category for deployment issues

These are not build system issues and deserve their own category.

This has the side effect of avoiding them to get cleared when e.g.
reparsing Qbs files.

Change-Id: Ib949504533f7f15a560796bea91cae329f19a20b
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
CMake: Put cmake errors into category "Build system"

Change-Id: Ic331ddf90e7d3c74f18dbe65be2dcc458777bc3a
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Qbs: Do not clean compiler issues when reparsing

Task-number: QTCREATORBUG-9979

Change-Id: If66146a6a5764b916470426e094c9f3f617ef2cd
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Remove some useless Core::Id(...) and ProjectExplorer::

Change-Id: Iebf4302bb5e3f893dc573e504efc214861d80848
Reviewed-by: Daniel Teske <daniel.teske@digia.com>