created word language lookup branch
* added simple check against a wordlist.
make the main more 'generic'
added remote language check through wiktionary api.
updated build configuration and minor extension of LocationProvider
* LocationProvider now provides a environment-specific 'data dir'
* H2 db files will now be created in these data dirs
* bumped Scala version to 2.10.3
* removed Circumflex dependency, the corresponding repo and it's configuration property file
completed persistence classes for abbreviation occurrences in entries and new central place for in-code fixture definitions
* methods to access occurring abbreviation on DictionaryEntry
* methods to adding 'abbreviation occurrs in entry' relation in AbbreviationOccurrence
* fixtures now defined in FixtureData
* missing tables are now created in a manner more robust in case of cyclic dependencies beteween the DDL for several tables
relocated test-related classes under testing package
modified cleanTestDb task for :backend sup-project according to new location of test db files
Merge remote-tracking branch 'origin/frontend'
Location provider now creates missing parent folders for data directories on the fly
minor modifications on autocompletion classes
* renamed method for finding best matching keyword
* model files for autocompletion are now created in the data directory
merging in build modification for povision of Lingpipe
adjustements of gitigore files
Merge branch 'master' into word_language_lookup

Conflicts:
	backend/.gitignore
	frontend/.gitignore
merge modification on Spellchecker
Added multithreading to language lookup.
persistence for already computed decisions whether a word is German
persistence for already computed decisions whether a word is German
ammend: persistence for already computed decisions whether a word is German
Merge branch 'word_language_persistence' of https://github.com/neradis/index-vivus into word_language_persistence
ammend: table creation an token a primary key