Should have been done earlier. 2.1.80 was burned in the pre-2.1.0->2.0.1
days, and we'd like to have odd subminor for 'working' and even subminor
numbers for pure cherry-picking release branches anyway.

Now the plain text editor only tries to apply a highlight configuration
if the MIME type passed is valid. Otherwise, it should behave as an ordinary
trivial editor and should not miss a highlight definition.

There was an off-by-one error for the normal find scope.
Improved look by ignoring the left side.

It was refusing to stay at index 0.

Task-number: QTCREATORBUG-2472
Reviewed-by: Erik Verbruggen

Reviewed-by: Leandro Melo

And make use of it to accept on the command line the patterns:
"filename" "+45", "filename" ":23", "filename:12" and "filename+42"

Task-Nr: QTCREATORBUG-2428

Buttons Select All/Clear Selection/Invert Selection.

- Names of buttons, labels, dialogs, and methods.

While it was set to 2 for most editors, some editors, like the .pro file
editor, set another document on the BaseTextEditor, which then did not
get its cursor width set.

Also removed a duplicated line.

Reviewed-by: dt

Introduce some more private classes for the coreplugin,
use header include convention
<QtModule/QClass>, de-qobjectify VariableManager.

Only kde-config (and the defined paths) was being considered previously.

Reviewed-by: hjk

Rename 'QML standalone application' to 'QML application'
and the 'old-style' QML applications to
'QML Viewer based applications'.

For the QML renaming:
Rubber-stamped-by: Alessandro Portale <alessandro.portale@nokia.com>

Also introduce a indirection, modes have now types, edit and debug have
the same type, and editors do have a prefered type of modes instead of a
prefered mode.

That fixes the bug that if the prefered qml editing mode was set to
design, then in switching between qml editors would
- in Edit Mode: stay in edit mode
- in Debug Mode: switch to debug mode

'Align continuation lines' should be easier to understand.

Done-with: Friedemann Kleint

This affects how files are identified by the MIME database.
Although this is a general improvement, it was triggered by the following bug report.

Task-number: QTCREATORBUG-1793
Reviewed-by: Friedemann Kleint

Reviewed-by: Thorbjorn Lindeijer

Fix README, some spelling errors, remove contractions,
exclamation marks, correct some plural forms, join split messages.
Add QCoreApplication::translate to non-Q_OBJECT-classes.
Fix some lupdate warnings about discarding meta-data (//:).

There is still one remaining issue as documented in the code.

Merge-request: 176
Reviewed-by: hjk <qtc-committer@nokia.com>

The wizards already provide a default suffix for file creation.
But since the user is still free to specify something else it's better to leave it to Creator to decide which one is the proper editor.
After all, this reflects how the file will be treated by Creator (including the next time it's opened).

Task-number: QTCREATORBUG-2006