Fix prefix exception message (Closes #23364)
(maint) Improve test coverage for prefix and suffix
Merge branch 'pull-209'

This closes GH-209
(doc) Update to point to Jira

Since we've moved from Redmine to Jira the links need to be updated so
that people know where to look for issues.

At the moment stdlib is being tracked with puppet in the PUP project.
This doesn't seem like a good, long term solution, but it is where we
are right now.
Merge pull request #214 from zaphod42/maint/master/update-references-for-jira

(doc) Update to point to Jira
Allow a single argument, rather than an array
(maint) refactor ensure_packages for clarity
(maint) Update ensure_package specs to confirm expected behavior

The previous behavior of the tests checked the behavior of the
underlying functions library when called with no arguments; this commit
updates the tests to conform to the functions API and test what happens
when a function is called with no args.
Merge branch 'pull-201'

This closes GH-201.
Enable fast finish in Travis

http://blog.travis-ci.com/2013-11-27-fast-finishing-builds/
Merge pull request #216 from ghoneycutt/enable_travis_fast_finish

Enable fast finish in Travis
(PUP-1195) Fix is_numeric/is_integer when checking non-string parameters

I expect a function called "is_numeric" or "is_integer" to check if a
variable is an integer or a number even if the variable passed by isn't
a string nor a number at all. Otherwise we should call them
is_string_a_number and is_string_an_integer and we have then to remove
the check for .is_a?(Number) and .is_a?(FixNum)

now checking also if it is a hex or octal number

improved/corrected checking for integer

* checking against Integer instead of Fixnum so that
  also Bignum is matching
* now .is_a? Integer is done first so this is quiet fast

Now many types of numerics are recognized.

1. Float/Integer values (signed or unsigned, with exponent or without)
2. octal and hex check
3. except hex numbers and the "0." in a float lower than 1 can be prefixed
   with a '0'.

whitespaces shouldn't be allowed as prefix/suffix

string representation of numbers should not contain any type of
whitespace.. the user is responsible to clean a string before checking
it..

fix documentation and added more checks

tried to be 99.9% backward compatible

* for now the decission is post poned if hex and octal numbers
  should be allowed or not (is_numeric)
* native Bignum is now also a valid integer class

fix problem with old 1.8 ruby and Hash.to_s/Array.to_s

In ruby < 1.9 array and hashes would be recognized as numeric
if they have a special format:

1.8:

  [1,2,3,4].to_s = "1234"
  {1=>2}.to_s    = "12"

1.9:

  [1,2,3,4].to_s = "[1, 2, 3, 4]"
  {1=>2}.to_s    = "{1=>2}"
(PUP-1195) Rephrase documentation for is_integer and is_numeric

The documentation contained references to future decisions about
functionality. 
Text rephrased for clarity.
Add Geppetto project file
Merge branch 'foreman-v1.3' of https://github.com/gwdg/puppetlabs-stdlib into foreman-v1.3