Add quick test runner and enhance run_tests script

- Introduced `quick_test.py` for running specific test categories (unit, integration, theme, all).
- Updated `run_tests.py` to improve test execution and reporting, including coverage.
- Removed outdated test scripts for keyboard shortcuts, menu theming, note saving, and entry updating.
- Added new test script `test_theme_changing.py` to verify theme changing functionality.
- Consolidated integration tests into `test_integration.py` for comprehensive testing of TheChart application.
- Updated theme manager to ensure color retrieval works correctly.
- Modified test constants to import from the correct module path.

docs_backup_20250805_145312/docs/README.md

@@ -0,0 +1,106 @@
+# TheChart Documentation
+
+Welcome to TheChart documentation! This guide will help you navigate the available documentation for the modern medication tracking application.
+
+## 📖 Documentation Index
+
+### For Users
+- **[README.md](../README.md)** - Quick start guide and installation
+- **[Features Guide](FEATURES.md)** - Complete feature documentation including new UI/UX improvements
+  - Modern Theme System (8 Professional Themes)
+  - Advanced Keyboard Shortcuts
+  - Smart Tooltip System
+  - Modular Medicine System
+  - Advanced Dose Tracking
+  - Graph Visualizations
+  - Data Management
+- **[Keyboard Shortcuts](KEYBOARD_SHORTCUTS.md)** - Comprehensive shortcut reference
+  - File operations shortcuts (Ctrl+S, Ctrl+Q, Ctrl+E)
+  - Data management shortcuts (Ctrl+N, Ctrl+R, F5)
+  - Navigation shortcuts (Ctrl+M, Ctrl+P, F1, F2)
+- **[Export System](EXPORT_SYSTEM.md)** - Data export functionality and formats
+  - JSON, XML, and PDF export options
+  - Graph visualization inclusion
+  - Export manager architecture
+
+### For Developers
+- **[Development Guide](DEVELOPMENT.md)** - Development setup and testing
+  - Testing Framework (93% coverage)
+  - Code Quality Tools
+  - Architecture Overview
+  - Debugging Guide
+
+### Project History
+- **[Changelog](CHANGELOG.md)** - Version history and feature evolution
+  - Recent UI/UX overhaul (v1.9.5)
+  - Keyboard shortcuts system (v1.7.0)
+  - Medicine and dose tracking improvements
+  - Migration notes and future roadmap
+
+## 🚀 Quick Navigation
+
+### Getting Started
+1. **Installation**: See [README.md - Installation](../README.md#installation)
+2. **First Run**: See [README.md - Running the Application](../README.md#running-the-application)
+3. **UI/UX Features**: See [FEATURES.md - Modern UI/UX System](FEATURES.md#-modern-uiux-system-new-in-v195)
+
+### Using the Application
+1. **Theme Selection**: See [FEATURES.md - Settings and Theme Management](FEATURES.md#️-settings-and-theme-management)
+2. **Keyboard Shortcuts**: See [KEYBOARD_SHORTCUTS.md](KEYBOARD_SHORTCUTS.md)
+3. **Medicine Management**: See [FEATURES.md - Modular Medicine System](FEATURES.md#-modular-medicine-system)
+4. **Dose Tracking**: See [FEATURES.md - Advanced Dose Tracking](FEATURES.md#-advanced-dose-tracking)
+5. **Data Export**: See [EXPORT_SYSTEM.md](EXPORT_SYSTEM.md)
+
+### Development
+1. **Setup**: See [DEVELOPMENT.md - Development Environment Setup](DEVELOPMENT.md#development-environment-setup)
+2. **Testing**: See [TESTING.md](TESTING.md) - Comprehensive testing guide
+3. **Architecture**: See [FEATURES.md - Technical Architecture](FEATURES.md#technical-architecture)
+4. **Contributing**: See [DEVELOPMENT.md - Development Workflow](DEVELOPMENT.md#development-workflow)
+
+## 📋 What's New in Documentation
+
+### Recent Updates (v1.9.5)
+- **Consolidated Structure**: Merged UI improvements into main features documentation
+- **Enhanced Features Guide**: Added comprehensive UI/UX documentation
+- **Updated Changelog**: Detailed UI/UX overhaul documentation
+- **Improved Navigation**: Better cross-referencing between documents
+
+### Documentation Highlights
+- **Professional UI/UX**: Complete documentation of the new theme system
+- **Keyboard Efficiency**: Comprehensive shortcut system documentation
+- **Developer-Friendly**: Enhanced development and testing documentation
+- **User-Focused**: Clear separation of user vs developer documentation
+
+## 🔍 Finding Information
+
+### By Topic
+- **Installation & Setup** → [README.md](../README.md)
+- **UI/UX and Themes** → [FEATURES.md - Modern UI/UX System](FEATURES.md#-modern-uiux-system-new-in-v195)
+- **Feature Usage** → [FEATURES.md](FEATURES.md)
+- **Keyboard Shortcuts** → [KEYBOARD_SHORTCUTS.md](KEYBOARD_SHORTCUTS.md)
+- **Menu Theming** → [MENU_THEMING.md](MENU_THEMING.md)
+- **Testing** → [TESTING.md](TESTING.md)
+- **Data Export** → [EXPORT_SYSTEM.md](EXPORT_SYSTEM.md)
+- **Development** → [DEVELOPMENT.md](DEVELOPMENT.md)
+- **Version History** → [CHANGELOG.md](CHANGELOG.md)
+
+### By User Type
+- **End Users** → Start with [README.md](../README.md), then [FEATURES.md](FEATURES.md)
+- **Power Users** → [KEYBOARD_SHORTCUTS.md](KEYBOARD_SHORTCUTS.md) and [EXPORT_SYSTEM.md](EXPORT_SYSTEM.md)
+- **Developers** → [DEVELOPMENT.md](DEVELOPMENT.md), [TESTING.md](TESTING.md), and [FEATURES.md - Technical Architecture](FEATURES.md#technical-architecture)
+- **Contributors** → All documentation, especially [DEVELOPMENT.md](DEVELOPMENT.md) and [TESTING.md](TESTING.md)
+
+### By Task
+- **Install TheChart** → [README.md - Installation](../README.md#installation)
+- **Change Theme** → [FEATURES.md - Settings and Theme Management](FEATURES.md#️-settings-and-theme-management)
+- **Learn Shortcuts** → [KEYBOARD_SHORTCUTS.md](KEYBOARD_SHORTCUTS.md)
+- **Add New Medicine** → [FEATURES.md - Modular Medicine System](FEATURES.md#-modular-medicine-system)
+- **Track Doses** → [FEATURES.md - Advanced Dose Tracking](FEATURES.md#-advanced-dose-tracking)
+- **Export Data** → [EXPORT_SYSTEM.md](EXPORT_SYSTEM.md)
+- **Run Tests** → [TESTING.md](TESTING.md) - Comprehensive testing guide
+- **Debug Issues** → [TESTING.md - Troubleshooting](TESTING.md#troubleshooting)
+- **Deploy Application** → [README.md - Deployment](../README.md#deployment)
+
+---
+
+**Need help?** Check the troubleshooting sections in [README.md](../README.md#troubleshooting) and [DEVELOPMENT.md](DEVELOPMENT.md#debugging-and-troubleshooting).