Whitespace cleanup

Minor change to the perl postprocessing script and resulting changes to
the affected source files.

This deals with two issues:
- "foreach"-like structures were not always treated correctly
- some longer calculations that ended on "+ constant" were reformatted in
  a rather unatractive manner

In one source file (divelist.c) I ended up adding braces to the sources...
trying to cascade the indentation further down without having the block
there seemed a lot more trouble than it's worth.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-ui/divelogimportdialog.cpp

@@ -103,8 +103,7 @@ void DiveLogImportDialog::on_buttonBox_accepted()
 		ui->CSV->setValue(VAL);\
 		ui->CSV->setEnabled(VAL >= 0);\
 		ui->BOX->setChecked(VAL >= 0);\
-		ui->CSV->blockSignals(false); \
-})
+		ui->CSV->blockSignals(false); })
 void DiveLogImportDialog::on_knownImports_currentIndexChanged(int index)
 {
 	if (specialCSV.contains(index)) {