Always close InputStream

e.g. in case of JoranException from doConfigure().
Merge pull request #52 from ash2k/close-stream

Always close InputStream
better style
added link to new projects
less intrusive anchors
doc improvements
automated link anchoring
added link to apache s4
Added link to Apache Tobago
use dynamic anchoring
migrated all manual pages to dynamic anchoring
upped pom version to 1.0.7-SNAPSHOT
version should be 1.0.7-SNAPSHOT
Fix LOGBACK-720: AsyncAppender may come up without Worker resulting in a Deadlock

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
upgraded to Janino 2.6.1
upgrade to Groovy 2.0
Invoke start method of PropertyDefiners implementing LifeCycle. See
also http://stackoverflow.com/questions/11422820
1)anchoring without scrolling is useless 2) decreas height of icons
adding docs on logback-beagle
Don't create useless list on every logging event
logback-beagle docs