Revert "Added `sbt-legacy` profile for building IDE to accomodate
https://github.com/scala-ide/scala-ide/pull/472"

This reverts commit ed56efa9123f216fe050b1f284dd85fef7e0a3e7.

The maven `sbt-new` profile that was introduced by SHA:
fa2740d6c9c35196169466c285c0d51257f36488 no longer needs to be passed because,
as of now, that is the default working mode of the Scala IDE build
(https://github.com/scala-ide/scala-ide/pull/548).
Use build.number rather than build.number.maven

Adapting to https://github.com/scala/scala/commit/1e8e16e1
Merge pull request #34 from retronym/topic/pdf-build-number

Use build.number rather than build.number.maven
temporarily changes the paradise-2103 job to publish 2.10.3-RC1
Reverts a temporary 0d111288bb
Disable publish of spores nightlies.

We haven't decided on the group-id yet, and this is failing
in nightly builds.
Merge pull request #35 from retronym/topic/disable-spores-publish

Disable publish of spores nightlies.
Merge pull request #29 from dotta/remove-sbt-profile-based-on-scala-ide-548

Revert "Added `sbt-legacy` profile for building IDE to accomodate
paradise build for 2.11.0-M5
Merge pull request #37 from xeno-by/topic/paradise

paradise build for 2.11.0-M5
paradise M5 build now runs the full test suite
Merge pull request #38 from xeno-by/topic/paradise

paradise M5 build now runs the full test suite
Add a job for running the IDE unified build for PR validation.
Merge pull request #39 from dragos/improve/switch-to-unified-build

Add a job for running the IDE unified build for PR validation.
Use release of SBT 0.13.0 launcher in pr-scala-integrate-partest

Rather than a release candidate.
Merge pull request #40 from retronym/topic/sbt-0.13

Use release of SBT 0.13.0 launcher in pr-scala-integrate-partest
updates paradise 2103 test fixup for recent backports
Merge pull request #41 from xeno-by/topic/paradise

updates paradise 2103 test fixup for recent backports
Update scalameter-tests

2.10.3 snapshot could not be resolved any more, so I removed it.
fixes paradise breakage for 2.11.0-SNAPSHOT