docs: add docs for account & auth method resources (#34)

website/docs/r/resource_account.html.markdown

@@ -0,0 +1,41 @@
+---
+layout: "boundary"
+page_title: "Boundary: account_resource"
+sidebar_current: "docs-boundary-account-resource"
+description: |-
+  Account resource for the Boundary Terraform provider.
+---
+
+# boundary_account_resource 
+The account resource allows you to configure a Boundary account. 
+
+## Example Usage
+
+```hcl
+resource "boundary_organization" "main" {}
+
+resource "boundary_auth_method" "password" {
+  scope_id = boundary_organization.main.id
+  type     = "password"
+}
+
+resource "boundary_account" "jeff" {
+  auth_method_id = boundary_auth_method.password.id
+  type           = "password"
+  login_name     = "jeff"
+  password       = "$uper$ecure"
+}  
+```
+
+## Argument Reference
+
+The following arguments are required:
+* `auth_method_id` - The resource ID for the authentication method.
+* `type` - The resource type
+
+The following arguments are optional:
+* `description` - The account description.
+* `name` - The account name. Defaults to the resource name.
+* `login_name` - The login name for this account. 
+* `password` - The account password. 
+

website/docs/r/resource_auth_method.html.markdown

@@ -0,0 +1,34 @@
+---
+layout: "boundary"
+page_title: "Boundary: auth_method_resource"
+sidebar_current: "docs-boundary-auth-method-resource"
+description: |-
+  Auth Method resource for the Boundary Terraform provider.
+---
+
+# boundary_auth_method_resource 
+The auth method resource allows you to configure a Boundary auth_method. 
+
+## Example Usage
+
+```hcl
+resource "boundary_organization" "main" {}
+
+resource "boundary_auth_method" "password" {
+  scope_id = boundary_organization.main.id
+  type     = "password"
+}
+```
+
+## Argument Reference
+
+The following arguments are required:
+* `scope_id` - The scope ID. 
+* `type` - The resource type.
+
+The following arguments are optional:
+* `description` - The auth method description.
+* `name` - The auth method name. Defaults to the resource name.
+* `min_login_name_length` - The minimum login name length.
+* `min_password_length` - The minimum password length.
+