This MozillaFirefox update fixes several security and non security issues.

Changes in MozillaFirefox:
- update to Firefox 34.0.5 (bnc#908009)
* Default search engine changed to Yahoo! for North America
* Default search engine changed to Yandex for Belarusian, Kazakh,
and Russian locales
* Improved search bar (en-US only)
* Firefox Hello real-time communication client
* Easily switch themes/personas directly in the Customizing mode
* Implementation of HTTP/2 (draft14) and ALPN
* Disabled SSLv3
* MFSA 2014-83/CVE-2014-1587/CVE-2014-1588
Miscellaneous memory safety hazards
* MFSA 2014-84/CVE-2014-1589 (bmo#1043787)
XBL bindings accessible via improper CSS declarations
* MFSA 2014-85/CVE-2014-1590 (bmo#1087633)
XMLHttpRequest crashes with some input streams
* MFSA 2014-86/CVE-2014-1591 (bmo#1069762)
CSP leaks redirect data via violation reports
* MFSA 2014-87/CVE-2014-1592 (bmo#1088635)
Use-after-free during HTML5 parsing
* MFSA 2014-88/CVE-2014-1593 (bmo#1085175)
Buffer overflow while parsing media content
* MFSA 2014-89/CVE-2014-1594 (bmo#1074280)
Bad casting from the BasicThebesLayer to BasicContainerLayer
- rebased patches
- limit linker memory usage for %ix86

- update to Firefox 33.1
* Adding DuckDuckGo as a search option (upstream)
* Forget Button added
* Enhanced Tiles
* Privacy tour introduced
- fix typo in GStreamer Recommends

- Disable elf-hack for aarch64
- Enable EGL for aarch64
- Limit RAM usage during link for %arm
- Fix _constraints for ARM

- use proper macros for ARM

- use '--disable-optimize' not only on 32-bit x86, but on 32-bit arm too
to fix compiling.
- pass '-Wl,--no-keep-memory' to linker to reduce required memory during
linking on arm.

- update to Firefox 33.0.2
* Fix a startup crash with some combination of hardware and drivers
33.0.1
* Firefox displays a black screen at start-up with certain
graphics drivers
- adjusted _constraints for ARM

- added mozilla-bmo1088588.patch to fix build with EGL (bmo#1088588)

- define /usr/share/myspell as additional dictionary location
and remove add-plugins.sh finally (bnc#900639)

- use Firefox default optimization flags instead of -Os
- specfile cleanup