Merge branch 'release/1.8.0' into develop
Set next snapshot version
Upgrade guava.
Support placeholders in request paths.
Merge branch 'develop' of git@github.com:jmbe/combine-taglib.git into develop
Make yuicompressor optional.
Upgrade slf4j and logback
Upgrade guava
Upgrade jackson
Simplify bootstrap sample.
Set release versin 1.9.0
Merge branch 'release/1.9.0'