Remove deprecated BCollatorAddOn and implementations.

Leftover from initial import of the locale kit from OpenTracker. We are
now using ICU for this, so specific add-ons for each language are not
needed.

Rework BCollator API

- Strength is now set once, instead of at each comparison, to improve
performance and fix potential locking issues
- Add a way to enable "numeric" collation (aka "natural order")

Update icu x86_64 package with namespace renaming enabled.

"Renaming" means the icu namespace is suffixed with the version number,
atm icu_55. Using "renaming" allows to use two different versions of ICU,
thus easing upgrades. For instance haikuwebkit uses a current version of ICU,
while the system uses a newer one after an upgrade.

* Replace all uses of the icu namespace in our public headers, with a macro
defaulting to icu. As the namespace is only used for private fields pointers,
there should be no impact.
* Locale kit *.cpp have to import the macro from <unicode/uversion.h> *before*
including any locale headers. Ditto for a Time preferences cpp file. This way,
the correct current icu namespace is referenced.
* Fixes bug #12057.

Use strict mode when url-decoding file requests.

We don't want '+' to become a space here.
Fixes #11109.

* update (not-so-)optional package ICU to 4.8.1, which contains interesting stuff
for message formatting
* adjust LocaleKit to use namespace 'icu', as ICU has been configured to no longer
use a version specific namespace
* adjust LocaleKit to general API changes in ICU 4.8
Note: all software using ICU (like WebPositive) needs to be rebuilt!
Note: the ICU package for PPC needs to be updated before it can be used!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42638 a95241bf-73f2-0310-859d-f6bbb57e9c96

Largish cleanup sweep concerning the Locale Kit (sorry it got so big):
* refactored private/mutable stuff out of LocaleRoster into MutableLocaleRoster
* moved management of Locale/Time settings file and broadcasting of any changes
out of preflets and into MutableLocaleRoster
* added proper sorting to the listviews of the Locale preflet
* the Time preflet no longer overlaps long timezone names into the actual time
* several fixes with respect to leaking ICU objects, esp. in BCountry
* the locale roster no longer passes out references to its own BCountry object,
but uses copies, instead - this makes locking superfluous, as the clients'
BCountry objects can no longer be changed by the setting a new default
country in the locale roster
* removed pretty useless POSIX-style symbol fetching from BCountry - if we
need that at all, it should live in the dedicated formatter classes
* adjusted readonlybootprompt, dstcheck and Deskbar to the changed Locale API
* refactored existing Time-formatter into TimeUnitFormat and DurationFormat
(the latter of which is now used by AboutSystem)
* added stubs for Date, DateTime and Time formatters
* lots of coding style fixes throughout the Locale Kit and the Locale and Time
preflets
This will probably break most external apps making use of the Locale Kit - it
does break WebPositive.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37831 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Style fixes pointed out by Axel.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37789 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fix collator text
* Fix archiving/unarchiving to provide at least a valid object. However, ICU archiving system doesn't look like it's working well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37784 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Collator API now actually uses ICU.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37783 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied patch by PulkoMandy, adjusted and extended by myself:
* integrating most of the locale kit into the build (and image)
* removed LocaleBuild.h and _IMPEXP_LOCALE since that does not make
sense for elf (which usually exports all symbols anyway)
* added a couple of locale kit related pseudo targets for convenience
Hey, some of that stuff already seems to work :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30545 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Copied imported OpenTracker Locale Kit files from the vendor branch
into their new homes (at least for now, might need some adjustment).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30540 a95241bf-73f2-0310-859d-f6bbb57e9c96

Update icu x86_64 package with namespace renaming enabled.

"Renaming" means the icu namespace is suffixed with the version number,
atm icu_55. Using "renaming" allows to use two different versions of ICU,
thus easing upgrades. For instance haikuwebkit uses a current version of ICU,
while the system uses a newer one after an upgrade.

* Replace all uses of the icu namespace in our public headers, with a macro
defaulting to icu. As the namespace is only used for private fields pointers,
there should be no impact.
* Locale kit *.cpp have to import the macro from <unicode/uversion.h> *before*
including any locale headers. Ditto for a Time preferences cpp file. This way,
the correct current icu namespace is referenced.
* Fixes bug #12057.

Use strict mode when url-decoding file requests.

We don't want '+' to become a space here.
Fixes #11109.

* update (not-so-)optional package ICU to 4.8.1, which contains interesting stuff
for message formatting
* adjust LocaleKit to use namespace 'icu', as ICU has been configured to no longer
use a version specific namespace
* adjust LocaleKit to general API changes in ICU 4.8
Note: all software using ICU (like WebPositive) needs to be rebuilt!
Note: the ICU package for PPC needs to be updated before it can be used!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42638 a95241bf-73f2-0310-859d-f6bbb57e9c96

Largish cleanup sweep concerning the Locale Kit (sorry it got so big):
* refactored private/mutable stuff out of LocaleRoster into MutableLocaleRoster
* moved management of Locale/Time settings file and broadcasting of any changes
out of preflets and into MutableLocaleRoster
* added proper sorting to the listviews of the Locale preflet
* the Time preflet no longer overlaps long timezone names into the actual time
* several fixes with respect to leaking ICU objects, esp. in BCountry
* the locale roster no longer passes out references to its own BCountry object,
but uses copies, instead - this makes locking superfluous, as the clients'
BCountry objects can no longer be changed by the setting a new default
country in the locale roster
* removed pretty useless POSIX-style symbol fetching from BCountry - if we
need that at all, it should live in the dedicated formatter classes
* adjusted readonlybootprompt, dstcheck and Deskbar to the changed Locale API
* refactored existing Time-formatter into TimeUnitFormat and DurationFormat
(the latter of which is now used by AboutSystem)
* added stubs for Date, DateTime and Time formatters
* lots of coding style fixes throughout the Locale Kit and the Locale and Time
preflets
This will probably break most external apps making use of the Locale Kit - it
does break WebPositive.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37831 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Style fixes pointed out by Axel.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37789 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fix collator text
* Fix archiving/unarchiving to provide at least a valid object. However, ICU archiving system doesn't look like it's working well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37784 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Collator API now actually uses ICU.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37783 a95241bf-73f2-0310-859d-f6bbb57e9c96

Applied patch by PulkoMandy, adjusted and extended by myself:
* integrating most of the locale kit into the build (and image)
* removed LocaleBuild.h and _IMPEXP_LOCALE since that does not make
sense for elf (which usually exports all symbols anyway)
* added a couple of locale kit related pseudo targets for convenience
Hey, some of that stuff already seems to work :-)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30545 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Copied imported OpenTracker Locale Kit files from the vendor branch
into their new homes (at least for now, might need some adjustment).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30540 a95241bf-73f2-0310-859d-f6bbb57e9c96