Merge pull request #1284 from colincornaby/clang-format

Adding Clang Format file

.clang-format

@@ -0,0 +1,70 @@
+---
+BasedOnStyle: Google
+---
+Language: Cpp
+# Modifications to the style for Plasma go here
+IndentWidth: 4
+AccessModifierOffset: -4
+ColumnLimit: 0
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: Never
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  true
+  AfterObjCDeclaration: true
+  AfterStruct:     true
+  AfterUnion:      true
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+IndentAccessModifiers: false
+AlignConsecutiveDeclarations: AcrossComments
+AlignConsecutiveAssignments:
+  Enabled: False
+ReflowComments: true
+LambdaBodyIndentation: OuterScope
+AllowShortBlocksOnASingleLine: true
+AllowShortFunctionsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: true
+PackConstructorInitializers: CurrentLine
+ObjCBlockIndentWidth: 4
+SpacesInLineCommentPrefix:
+  Minimum: 1
+  Maximum: -1
+SpacesBeforeTrailingComments: 1
+---
+Language: ObjC
+# Obj-C specific settings go here
+IndentWidth: 4
+AccessModifierOffset: -4
+ColumnLimit: 0
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: Never
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  true
+  AfterObjCDeclaration: true
+  AfterStruct:     true
+  AfterUnion:      true
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+IndentAccessModifiers: false
+AlignConsecutiveDeclarations: AcrossComments
+AlignConsecutiveAssignments:
+  Enabled: False
+ReflowComments: true
+LambdaBodyIndentation: OuterScope
+AllowShortBlocksOnASingleLine: true
+AllowShortFunctionsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: true
+PackConstructorInitializers: CurrentLine
+ObjCBlockIndentWidth: 4
+SpacesInLineCommentPrefix:
+  Minimum: 1
+  Maximum: -1
+SpacesBeforeTrailingComments: 1