move models folder into commands folder

pkg/commands/models/commit_file.go

@@ -0,0 +1,21 @@
+package models
+
+// CommitFile : A git commit file
+type CommitFile struct {
+	// Parent is the identifier of the parent object e.g. a commit SHA if this commit file is for a commit, or a stash entry ref like 'stash@{1}'
+	Parent string
+	Name   string
+
+	// PatchStatus tells us whether the file has been wholly or partially added to a patch. We might want to pull this logic up into the gui package and make it a map like we do with cherry picked commits
+	PatchStatus int // one of 'WHOLE' 'PART' 'NONE'
+
+	ChangeStatus string // e.g. 'A' for added or 'M' for modified. This is based on the result from git diff --name-status
+}
+
+func (f *CommitFile) ID() string {
+	return f.Name
+}
+
+func (f *CommitFile) Description() string {
+	return f.Name
+}