remove descriptions of the old extract method and extract local refactorings
Dependecies update

sbt         -> 0.13.5
sbt-site    -> 0.7.2
sbt-ghpages -> 0.5.2

.gitignore updated with IntelliJ idea files
Adds the import to support the 'updated' flag
Merge pull request #101 from Kwestor/dependencies-update

Dependecies update
Removes extra '.'
Merge pull request #103 from skyluc/typo/extra-period

Removes extra '.'
Merge pull request #102 from skyluc/issue/updated-flag-not-recognized

Adds the import to support the 'updated' flag
describe new extraction refactorings
Added release date for milestone 2.
Merge pull request #95 from Luegg/extractionRefactorings

Describe new extraction refactorings
Documentation for new wizard
Merge pull request #104 from sschaef/new-wizard-docu

Documentation for new wizard
Updates to changelog.
Add space after comma to multi ticket references
Merge pull request #105 from sschaef/fix-changelog

Add space after comma to multi ticket references
Documentation for automatic closing unused presentation compilers
Correct punctuation and missing articles
Make description of closing presentation compilers more clear
Merge pull request #107 from afitz/closing-presentation-compilers

Documentation for automatic closing unused presentation compilers
Updated change log