Overhaul Spack's URL parsing (#2972)

* Remove fake URLs from Spack

* Ignore long lines for URLs that start with ftp:

* Preliminary changes to version regexes

* New redesign of version regexes

* Allow letters in version-only

* Fix detection of versions that end in Final

* Rearrange a few regexes and add examples

* Add tests for common download repositories

* Add test cases for common tarball naming schemes

* Finalize version regexes

* spack url test -> spack url summary

* Clean up comments

* Rearrange suffix checks

* Use query strings for name detection

* Remove no longer necessary url_for_version functions

* Strip off extraneous information after package name

* Add one more test

* Dot in square brackets does not need to be escaped

* Move renaming outside of parse_name_offset

* Fix versions for a couple more packages

* Fix flake8 and doc tests

* Correctly parse Python, Lua, and Bio++ package names

* Use effective URLs for mfem

* Add checksummed version to mitos

* Remove url_for_version from STAR-CCM+ package

* Revert changes to version numbers with underscores and dashes

* Fix name detection for tbb

* Correctly parse Ruby gems

* Reverted mfem back to shortened URLs.

* Updated instructions for better security

* Remove preferred=True from newest version

* Add tests for new `spack url list` flags

* Add tests for strip_name_suffixes

* Add unit tests for version separators

* Fix bugs related to parseable name but in parseable version

* Remove dead code, update docstring

* Ignore 'binary' at end of version string

* Remove platform from version

* Flip libedit version numbers

* Re-support weird NCO alpha/beta versions

* Rebase and remove one new fake URL

* Add / to beginning of regex to avoid picking up similarly named packages

* Ignore weird tar versions

* Fix bug in url parse --spider when no versions found

* Less strict version matching for spack versions

* Don't rename Python packages

* Be a little more selective, version must begin with a digit

* Re-add fake URLs

* Fix up several other packages

* Ignore more file endings

* Add parsing support for Miniconda

* Update tab completion

* XFAILS are now PASSES for 2 web tests

var/spack/repos/builtin/packages/rose/package.py

@@ -35,10 +35,11 @@ class Rose(Package):
        (Developed at Lawrence Livermore National Lab)"""
 
     homepage = "http://rosecompiler.org/"
-    url      = "https://github.com/rose-compiler/edg4x-rose"
+    url      = "https://github.com/rose-compiler/rose/archive/v0.9.7.tar.gz"
 
+    version('0.9.7', 'e14ce5250078df4b09f4f40559d46c75')
     version('master', branch='master',
-            git='https://github.com/rose-compiler/edg4x-rose.git')
+            git='https://github.com/rose-compiler/rose.git')
 
     patch('add_spack_compiler_recognition.patch')
 
@@ -46,7 +47,7 @@ class Rose(Package):
     depends_on("automake@1.14", type='build')
     depends_on("libtool@2.4", type='build')
     depends_on("boost@1.54.0")
-    depends_on("jdk@8u25-linux-x64")
+    depends_on("jdk@8u25")
 
     def install(self, spec, prefix):
         # Bootstrap with autotools