Update to 1.8.7.1

* Fix MASTER_SITES to github
* Fix dependences

Changelog:
Version 1.8.7
-------------

- Added Copy From Singular operation and Next/Prev Plural Form navigation shortcuts.
- Translation errors are now properly translated.
- Fixed default Turkish plural form.
- Fixed a bug where a perfect match wouldn't be found in the TM in some rare cases.
- Updated bundled gettext to 0.19.7 (added appdata.xml and ITS support).
- Assorted bugfixes.

Version 1.8.6
-------------

- Fix properties window on OS X 10.9 and older.
- Fix visual flicker when quickly scrolling through a file with arrow keys.
- [OS X] Fix rare exception when pasting text.
- Fix file width autodetection when long comments were present.
- Disable Find next/prev menu items properly.

Version 1.8.5
-------------

- Improved setting and handling of source paths.
- Implement gzip support in Crowdin API client.
- Assorted fixes.

Version 1.8.4
-------------

- Fixed bug in handling POTs with plural forms introduced in 1.8.3.

Version 1.8.3
-------------

- Fixed Last-Translator error when creating a new translation from existing POT.
- Fixed bogus "Sources not available" error for single files setups.
- Fixed TM error reporting to prevent rendering the entire UI mostly unusable.

Version 1.8.2
-------------

- text editor now ensures that trailing newlines are present only if they also
  exist in the source text
- fix HTML export error on Windows
- automatically fix some bad paths settings in PO files
- improved source language detection
- fix incorrect timezone of PO-Revision-Date in some cases
- use the user's default browser for Crowdin authentication on all platforms
  (wxWebView no longer required as a dependency when building on Linux)

Version 1.8.1
-------------

- fix TM-related crash under heavy concurrency
- [OS X] fix crash when a concurrent task throws

Version 1.8
-----------

- integration with the Crowdin localization management platform
- search & replace
- support for directly handling POT files
- improved interface for configuring source code paths
- Poedit now automatically fixes certain broken files produced by certain
  broken tools (e.g. WPML)
- modernized HTML export
- [OS X] Quick  Look preview
- support for non-English source languages (auto-detected)
- [Windows] opening multiple Poedit windows now works correctly

Version 1.7.7
-------------

- strip whitespace in extractor definitions resulting from copy & paste

Version 1.7.6
-------------

- fix handling of multiple displays
- [Windows] fix "file couldn't be formatted nicely" problems with files in
  directories with (some) Unicode names

Version 1.7.5
-------------

- fix scrolling to the top when saving a file; focus should be preserved now
- fix disabling of extractors in preferences (oops)
- [Windows, OS X] improve resilience of the TM to power loss

Version 1.7.4
-------------

- size of the bottom editing part is now remembered correctly again
- [GTK+] fix broken Edit->Copy/Cut/Paste
- [OS X] fix stray BOM marks appearing on suggestions in some cases
- [OS X] fix Brazilian Portuguese localization not being used
- [OS X] fix sandbox permission window with unusual source paths setting
- [Windows] HiDPI support

Version 1.7.3
-------------

- it is now possible to disable unwanted extractors in preferences
- source paths in catalog properties can now include individual files
- exclusion paths in catalog properties can now use wildcards
  (e.g. *.js, now default for WordPress)
- "Consult TM when updating from sources" now includes only "good" matches
  (with at least 75% score)
- fix losing of the editing position when saving a file
- fix Preferences layout in Japanese and Chinese translations
- Windows: fix custom font setting after using a suggestion or copying from
  source text

(there was no version 1.7.2)

Version 1.7.1
-------------

- fix menu shortcuts problem in Polish localization

Version 1.7
-----------

- reworked preferences
- support for extraction from JavaScript (and more) sources
- suggestions and other relevant information (comments etc.) are now much
  easier to access in a unified sidebar
- syntax highlighting of special characters in translations
- added Group by Context sorting option
- implemented multiple selection
- formatting of PO files can now be customized
- added support for msgmerge --no-fuzzy-matching

Version 1.6.10
--------------

- multiple fixes to parsing of the Language header
- fix handling of broken POTs with duplicate headers
- improved robustness of the Lucene TM database
- misc small fixes
- translations updates and fixes

Version 1.6.9
-------------

- fixes to handling of RTL translations
- fix editing-related crashes under wxGTK
- translations updates

Version 1.6.8
-------------

- fix parsing of obsolete entries in PO files
- improved spellchecker handling on OS X and Windows
- misc fixes
- translations updates

Version 1.6.7
-------------

- better handle "fatal" (but not really) msgfmt errors
- OS X: fix OS X 10.7 compatibility
- OS X/Win: update bundled Gettext to 0.19.2
- translations updates

Version 1.6.6
-------------

- added exclusion paths support to updating from sources
- spellchecking is now supported on Windows 8+
- STL version of wxWidgets is no longer required to build on Unix
- update Windows and OS X builds to GNU gettext 0.19
- misc fixes
- translations updates

Version 1.6.5
-------------

- assorted small bugfixes

Version 1.6.4
-------------

- translation memory tuning
- Unix: restore compatibility with GTK+ 2
- misc fixes
- minor UI improvements (better wording etc.)
- OS X: misc fixes for Mavericks compatibility
- OS X/Win: update bundled Gettext to 0.18.3.2
- translations updates

Version 1.6.3
-------------

- fix invocation of external parser tools that need PATH
- Unix: use XDG_CONFIG_HOME for dotfile location
- OS X: fix conflict with Smart Quotes on Mavericks
- translations updates

Version 1.6.2
-------------

- fix TM failures with non-ASCII paths on Windows
- add support for Zend Framework's .phtml
- and support for WordPress' translators: comments
- translations updates

Version 1.6.1
-------------

- fixes to TM migration code
- OS X: fixes for Retina displays

Version 1.6
-----------

- improved languages handling (entering, sorting, plural forms expressions)
- completely new translation memory implementation
- assorted UI improvements
- better build systems on OS X and Windows
- OS X: minimum required version is 10.7; PPC builds are no longer supported

Version 1.5.7
-------------

- fix incorrect --add-comments flag introduced in 1.5.6

Version 1.5.6
-------------

- fix several problems with the file viewer: better lookup of files,
  fix display of UTF-8 files, better detection of DOS-style paths
- fix Find window's text field focus on OS X
- add --add-comments=TRANSLATORS to xgettext call in default parsers
- fix parsing of obsolete entries to recognize "#~|"
- fix incorrect update stats when using msg contexts
- translations updates

Version 1.5.5
-------------

- fix crash when auto-updating translations with some TMs
- fix file corruption when the catalog's charset was set to one that
  couldn't represent all of the text
- translations updates

Version 1.5.4
-------------

- fix display of source code (#472)
- fix bug when saving file fails on permissions (#491)
- fix Unix makefiles to install all icons (#493)
- translations updates

Version 1.5.3
-------------

- fixes to parsing of msgfmt errors
- misc UI fixes
- OS X: fixed crash when closing a document and opening another
- fixed compatibility with OS X 10.5 Leopard
- fixed problems with TM migration after upgrade
- reverted removal of line numbers in 1.5.2
- reverted: the default is to compile MO files on save again
- translations updates

Version 1.5.2
-------------

- fixed crash when clearing the translation (#428, #468)
- removed no longer needed line numbers from the UI
- OS X: improved attention bar looks
- translations updates

Version 1.5.1
-------------

- Windows: fix missing libstdc++-6.dll
- updated several translations

Version 1.5
-----------

- show translation errors inline with the entries they relate to, instead of a
  confusing errors log when saving
- implement full support for message contexts
- replaced popups when Poedit is started for the first time with
  unobtrusive Firefox-style notifications
- selecting suggested translation from right-click popup menu now
  correctly removes fuzzy flag from the translation
- warn the user if Plural-Forms header is inconsistent with the number
  of plural translations in the catalog or if has syntax errors
- correctly deduce catalog's language from filenames in the form of
  foo.LANG.po, as used by several large Open Source projects (#267)
- Boost library is now required when compiling from sources
- fixed the Find window so that it can be closed using the Esc key (#187)
- positions of translation fields are now remembered correctly when
  Poedit window is maximized (#194)
- added Edit->Clear translation command (Marcin Floryan)
- removed View->Fullscreen view, it doesn't make sense in this kind of app
- better application and document icons
- removed the "Shaded translations list" option, it's now always enabled
- misc minor UI improvements
- fixed possible transaction memory database corruption (#337, #352)
- added instructions on how to install additional spellchecker dictionaries
- added sorting by different criteria (#256, #239)
- improved source files viewer (#346)
- included outdated documentation was replaced with online wiki docs (#343)
- more keyboard navigation shortcuts
- saving PO files no longer reformats source code references (#323);
  moreover, they are always formatted according to the default style
  used by GNU gettext tools (#348)
- don't restore remembered window positions if they are outside currently
  available screens (#318)
- changed Alt+ shortcuts to non-conflicting Ctrl+ ones: "Copy From Source
  Text" now uses Ctrl+B and "Translation Is Fuzzy" Ctrl+U
- various UI improvements
- added more translations:
     Bosnian translation (Kenan Dervisevic)
     Tajik (Victor Ibragimov)
     Kurdish Sorani (Asos Ap)


(ryoon)