Move pages under tldr, lint run.sh, update docs

tldr/cradle-install

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cradle install
+
+> Installs the Cradle PHP framework components.
+> More information: <https://cradlephp.github.io/docs/3.B.-Reference-Command-Line-Tools.html#install>.
+
+- Install Cradle's components (User will be prompted for further details):
+
+`cradle install`
+
+- Forcefully overwrite files:
+
+`cradle install --force`
+
+- Skip running SQL migrations:
+
+`cradle install --skip-sql`
+
+- Skip running package updates:
+
+`cradle install --skip-versioning`
+
+- Use specific database details:
+
+`cradle install -h {{hostname}} -u {{username}} -p {{password}}`