url_callback config + specs

[AlessandroMinali]

Config as global fallback:

cli = LocaSMS::Client.new 'LOGIN', 'PASSWORD', url_callback: 'http://example.com/callback

Per request callback:

cli.deliver 'my message', '1199998888,5500002222', url_callback: 'http://unique.com/callback'

cli.deliver_at 'my message', '2013-10-12 20:33:00', '1155559999', url_callback: 'http://another.com/callback'

#16

[houndci-bot]

Some files could not be reviewed due to errors:

.rubocop.yml: Style/AccessModifierIndentation has the wrong namespace - shoul...

.rubocop.yml: Style/AccessModifierIndentation has the wrong namespace - should be Layout
.rubocop.yml: Style/AlignHash has the wrong namespace - should be Layout
.rubocop.yml: Style/AlignParameters has the wrong namespace - should be Layout
.rubocop.yml: Style/CaseIndentation has the wrong namespace - should be Layout
.rubocop.yml: Style/DotPosition has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLineBetweenDefs has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLinesAroundBlockBody has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLinesAroundClassBody has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLinesAroundModuleBody has the wrong namespace - should be Layout
.rubocop.yml: Style/FirstParameterIndentation has the wrong namespace - should be Layout
.rubocop.yml: Style/IndentationWidth has the wrong namespace - should be Layout
.rubocop.yml: Style/IndentHash has the wrong namespace - should be Layout
.rubocop.yml: Style/MultilineOperationIndentation has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAroundBlockParameters has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAroundEqualsInParameterDefault has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceBeforeBlockBraces has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceInsideBlockBraces has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceInsideHashLiteralBraces has the wrong namespace - should be Layout
.rubocop.yml: Style/TrailingBlankLines has the wrong namespace - should be Layout
.rubocop.yml: Style/ExtraSpacing has the wrong namespace - should be Layout
.rubocop.yml: Style/AlignArray has the wrong namespace - should be Layout
.rubocop.yml: Style/BlockEndNewline has the wrong namespace - should be Layout
.rubocop.yml: Style/CommentIndentation has the wrong namespace - should be Layout
.rubocop.yml: Style/ElseAlignment has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLines has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLinesAroundAccessModifier has the wrong namespace - should be Layout
.rubocop.yml: Style/EmptyLinesAroundMethodBody has the wrong namespace - should be Layout
.rubocop.yml: Style/EndOfLine has the wrong namespace - should be Layout
.rubocop.yml: Style/IndentationConsistency has the wrong namespace - should be Layout
.rubocop.yml: Style/IndentArray has the wrong namespace - should be Layout
.rubocop.yml: Style/LeadingCommentSpace has the wrong namespace - should be Layout
.rubocop.yml: Style/MultilineBlockLayout has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAfterColon has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAfterComma has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAfterMethodName has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAfterNot has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAfterSemicolon has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceBeforeComma has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceBeforeComment has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceBeforeSemicolon has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceAroundOperators has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceInsideBrackets has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceInsideParens has the wrong namespace - should be Layout
.rubocop.yml: Style/SpaceInsideRangeLiteral has the wrong namespace - should be Layout
.rubocop.yml: Style/Tab has the wrong namespace - should be Layout
.rubocop.yml: Style/TrailingWhitespace has the wrong namespace - should be Layout
.rubocop.yml: Lint/Eval has the wrong namespace - should be Security
.rubocop.yml: Lint/SpaceBeforeFirstArg has the wrong namespace - should be Layout
Error: The `Style/TrailingComma` cop no longer exists. Please use `Style/TrailingCommaInLiteral` and/or `Style/TrailingCommaInArguments` instead.
(obsolete configuration found in .rubocop.yml, please update it)
The `Rails/DefaultScope` cop no longer exists.
The `Style/SingleSpaceBeforeFirstArg` cop has been renamed to `Layout/SpaceBeforeFirstArg`.
The `Style/SpaceAfterControlKeyword` cop has been removed. Please use `Layout/SpaceAroundKeyword` instead.
The `Style/SpaceBeforeModifierKeyword` cop has been removed. Please use `Layout/SpaceAroundKeyword` instead.
The `Style/MethodCallParentheses` cop has been renamed to `Style/MethodCallWithoutArgsParentheses`.
The `Style/DeprecatedHashMethods` cop has been renamed to `Style/PreferredHashMethods`.
obsolete parameter RunRailsCops (for AllCops) found in .rubocop.yml
Use the following configuration instead:
Rails:
  Enabled: true
obsolete parameter IndentWhenRelativeTo (for Layout/CaseIndentation) found in .rubocop.yml
`IndentWhenRelativeTo` has been renamed to `EnforcedStyle`
obsolete parameter AlignWith (for Lint/EndAlignment) found in .rubocop.yml
`AlignWith` has been renamed to `EnforcedStyleAlignWith`
obsolete parameter AlignWith (for Lint/DefEndAlignment) found in .rubocop.yml

[adilsoncarvalho]

Finally! This is a long time awaiting feature. Kudos @AlessandroMinali 🎉