sleep during uninstall, allow :must_succeed

on script directives. followups from #1802. amend private-eye Cask.
Upgrade thunderbird to 24.3.0

Change download url to official mozilla http download url, too
A histogram view on contributor statistics
make clear that only Alfred 2.x is supported

fixes #2891
document Subversion URLs

lightly re-org the URL Details section
Merge pull request #2936 from rolandwalker/doc_subversion_urls

document Subversion URLs
Merge pull request #2932 from rolandwalker/alfred_2_only

make clear that only Alfred 2.x is supported
Added BitLord

BitLord is an open source multi-platform torrent client.
Added Tresorit

Tresorit is a privacy-oriented file sharing and storage service,
similar to Dropbox, Box, and Google Drive.
Android Studio 0.4.5 build 133.1021040
Merge pull request #2939 from selesse/android-studio

Android Studio 0.4.5 build 133.1021040
Added OpenLP

OpenLP (Open Lyrics Projection) is a presentation software similar to
PowerPoint, although more tailored to use in a concert or church
worship environment.
Merge pull request #2937 from alebcay/bitlord

Added BitLord Cask
Merge pull request #2938 from alebcay/tresorit

Added Tresorit
Merge pull request #2940 from alebcay/openlp

Added OpenLP
FileZilla 3.7.4.1
Merge pull request #2920 from doits/update-thunderbird

Upgrade thunderbird to 24.3.0
Update Apsepsis to use SHA256
Update Multibit Cask to use SHA256
Asteroid 0.9.6