Updated version to 1.7-SNAPSHOT
Add expiry time to TransientCache
Fixing double slashes in capabilities when gwc is deploy on root context '/'
Added initializer for the ImageIO SPIs
Merge pull request #271 from n-lagomarsini/issue270

[Issue:270] Wrong handling of the ImageIO and ImageIO-Ext plugins
Merge pull request #267 from smithkm/transient-expire

Add expiry time to TransientCache, Fixes #264 and #265
[Issue:227] Parameters not passed down when running GetFeatureInfo
Added GML3 MimeType for fixing GEOS-6359
Merge pull request #268 from torse/rootctx

Fixing double slashes in capabilities href urls when gwc is deploy on root context...
Merge pull request #273 from n-lagomarsini/Issue227

[Issue:227] Parameters not passed down when running GetFeatureInfo
Merge pull request #274 from n-lagomarsini/gml3

Added GML3 MimeType for fixing GEOS-6359
Fixed transient cache parameters in context file
Null checks on layer name when building conveyor
Merge pull request #277 from smithkm/Issue227

Null checks on layer name when building conveyor