GENERATE/OUTPUT and SAVE/PRESERVE build dependencies

[mbohun]

1. GENERATE / OUTPUT:
   • grails:

     grails dependency-report

   • gradlew:

     ./gradlew dependencies

   • maven:

     mvn dependency:tree

2. SAVE / PRESERVE:
   • bundle the dependencies log file (together with git tag-s, SHA-s, etc.) into the artifact (.jar, .war, .zip)
   • backup jenkins build logs
   • gist (commit/upload the dependencies and build log-s, and other stats to a gist)

NOTES:

• When tracing, where some BUG / PROBLEM was introduced having a simple, easily/fast available list of dependencies makes the tracing faster / user-friendlier or at least less tedious
• THIS is one of the reasons you do NOT want to be deleting "old" build logs
• THIS issue is related to issue #8 (where the dependencies output is searched/checked-for -SNAPSHOT in order to stop a (release) build, to prevent/guard-against creating releases that would depend on -SNAPSHOT (unstable) components

[moziauddin]

No longer required.