IOM: Localization/String improvements

* Switching mis-used B_TRANSLATE_CONTEXT to B_TRANSLATE_COMMENT
* Use B_TRANSLATE_SYSTEM_NAME for "Icon-O-Matic"
* Remove remnants of old localization system
* Rename "Control Points" to vertex/vertices
* Add a ":" after Undo/Redo
* Sentence casing
* Avoid Yes/No buttons in BAlert

Change-Id: Ibb299925bce1f6ca1cf03216a36df7c44f10bdc6
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6704
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

Icon-O-Matic: Remove unused function parameter

Change-Id: Idbcddacb54597eb10c95de3db2b08067e507bbda
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6446
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

Icon-O-Matic: use the MIME sniffer to recognize SVG files

Our sniffing rule is not perfect, but it is already a lot better than
what was done here.

Partially fixes #14437 (the icons also fails parsing for other reasons,
but with an error message, at least)

Change-Id: I25475b419b5fbe863c71f553a336757d7950bf48
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2662
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

Icon-O-Matic: replace SVG parser with nanosvg

The parser was based on an old example from agg. NanoSVG is originally
based on the same code, but has lots of bugfixes. So it makes sense
to use it.

Nanosvg revision 25241c5a8f8451d41ab1b02ab2d865b01600d949

Fixes #5955, #8586, #13021.

Change-Id: I38ff9aa4e1d403c41979ebe42f7b45d4500a870c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2661
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

src/apps Code formatting

* No functional changes

code formatting changes only

Change-Id: I046ae21d9b288126022fe0bc2ddf827843765e70
Reviewed-on: https://review.haiku-os.org/c/896
Reviewed-by: Stephan Aßmus <superstippi@gmx.de>

include strings.h where appriopriate...

instead or additionally to string.h, in preparation for functions move.
* moves str[n]casecmp() functions and others to strings.h.
* strings.h doesn't include string.h anymore.
* this solves #10949

Close alerts with ESCAPE key.

Added SetFlags(B_CLOSE_ON_ESCAPE) or SetShortcut(index, B_ESCAPE) to BAlerts
depending if the result gets used later in the code, or if it's a one-button
BAlert.

More catalog-related cleanup.

* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h

The renamed macros require adjustments to all external applications
using catalogs.

Patch by Dziadek: localize IconOMatic


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40025 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Humdinger:
Updated Haiku apps to use sentence-case. What a huge undertaking...
The files where I had to apply the patch manually (for mysterious
reasons) have also gotten a whitespace cleanup. I've proof-read
everything so hopefully there should be no problems.

This should be the final part of #5169.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35049 a95241bf-73f2-0310-859d-f6bbb57e9c96

* merged Icon-O-Matic from Ingos layout branch into trunk (r18134:18685)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18686 a95241bf-73f2-0310-859d-f6bbb57e9c96

include strings.h where appriopriate...

instead or additionally to string.h, in preparation for functions move.
* moves str[n]casecmp() functions and others to strings.h.
* strings.h doesn't include string.h anymore.
* this solves #10949

Close alerts with ESCAPE key.

Added SetFlags(B_CLOSE_ON_ESCAPE) or SetShortcut(index, B_ESCAPE) to BAlerts
depending if the result gets used later in the code, or if it's a one-button
BAlert.

More catalog-related cleanup.

* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h

The renamed macros require adjustments to all external applications
using catalogs.

Patch by Dziadek: localize IconOMatic


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40025 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Humdinger:
Updated Haiku apps to use sentence-case. What a huge undertaking...
The files where I had to apply the patch manually (for mysterious
reasons) have also gotten a whitespace cleanup. I've proof-read
everything so hopefully there should be no problems.

This should be the final part of #5169.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35049 a95241bf-73f2-0310-859d-f6bbb57e9c96

* merged Icon-O-Matic from Ingos layout branch into trunk (r18134:18685)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18686 a95241bf-73f2-0310-859d-f6bbb57e9c96