Categorize GTFS libraries list by language (#159)

CONTRIBUTING.md

@@ -9,7 +9,7 @@ Please ensure your pull request adheres to the following guidelines:
 - Make an individual pull request for each suggestion.
 - Titles should be [capitalized](http://grammar.yourdictionary.com/capitalization/rules-for-capitalization-in-titles.html).
 - Use the following format: `[List Name](link)`
-- Link additions should be added to the bottom of the relevant category.
+- Link additions should be added to the relevant category in alphabetically order.
 - New categories or improvements to the existing categorization are welcome.
 - Check your spelling and grammar.
 - Make sure your text editor is set to remove trailing whitespace.

README.md

@@ -190,30 +190,47 @@ Apps people use when taking transit.
 
 Software that makes it easy to consume GTFS data in a variety of languages.
 
-- [Mapzen GTFS](https://github.com/transitland/mapzen-gtfs) - A Python GTFS library that supports reading individual GTFS tables, or constructing a graph to represent each agency in a feed.
-- [gtfsdb](https://github.com/OpenTransitTools/gtfsdb) - Python library for converting GTFS files into a relational database.
-- [OneBusAway GTFS Modules](https://github.com/OneBusAway/onebusaway-gtfs-modules/wiki) - A Java-based library for reading, writing, and transforming public transit data in the GTFS format, including database support.
-- [GTFS to SQL](https://github.com/OpenMobilityData/GtfsToSql) - Parses a GTFS feed into an SQL database (used in [OpenMobilityData](https://openmobilitydata.org/))
-- [SQL to GTFS](https://github.com/OpenMobilityData/SqlToGtfs) - Convert an SQLite file generated with "GtfsToSql" back to a zipped GTFS file.
-- [Go GTFS Parser](https://github.com/geops/gtfsparser) - A GTFS parsing library for Go
-- [GTFS Feed Parser](https://github.com/OsmSharp/GTFS) - .Net/Mono implementation of a GTFS parser
-- [Node-GTFS](https://github.com/brendannee/node-gtfs) - Loads transit data from [GTFS Data Exchange](http://www.gtfs-data-exchange.com/), unzips it and stores it to a MongoDB database and provides some methods to query for agencies, routes, stops and times.
-- [GTFS-viz](https://github.com/vasile/GTFS-viz) - Ruby script that converts a set of GTFS files into a SQLite database + GeoJSONs (needed by the [Transit Map](https://github.com/vasile/transit-map) web application)
-- [gtfs-sequelize](https://github.com/evansiroky/gtfs-sequelize) - Node.js library modeling the static GTFS using [sequelize.js](http://sequelizejs.com/).
-- [gtfslib-python](https://github.com/afimb/gtfslib-python) -  An open source library in python for reading GTFS files and computing various stats and indicators about Public Transport networks.
-- [multigtfs](https://github.com/tulsawebdevs/django-multi-gtfs) - A Django application to import and export GTFS
-- [GTFSTK](https://github.com/araichev/gtfstk) - A Python 3 toolkit for analyzing GTFS data in memory. Uses Pandas and Shapely for speed.
-- [gtfs-schema](https://github.com/tyleragreen/gtfs-schema) - PostgreSQL schema for GTFS feeds.
-- [partridge](https://github.com/remix/partridge) - A fast, forgiving Python GTFS reader built on pandas DataFrames.
-- [gtfspy](https://github.com/CxAalto/gtfspy) - Public transport network analysis and travel time computations using Python3. Compatible with Postgres/PostGIS, Oracle, MySQL, and SQLite. Used by [gtfspy-webviz](https://github.com/CxAalto/gtfspy-webviz).
-- [RRRR Rapid Real-time Routing](https://github.com/bliksemlabs/rrrr) - RRRR (usually pronounced R4) is a C-language implementation of the RAPTOR public transit routing algorithm.
-- [R5: Rapid Realistic Routing on Real-world and Reimagined networks](https://github.com/conveyal/r5) - A Java-based routing engine for multimodal (transit/bike/walk/car) networks. It currently plans many trips over a time window for analytics purposes, but may eventually support point-to-point journey planning.
-- [gtfsman](https://github.com/geops/gtfsman) - Repository-like tool in Python to manage and update a huge number of GTFS feeds.
-- [go gtfsparser](https://github.com/geops/gtfsparser) - A GTFS parsing library implemented in Go.
-- [Make GTFS](https://github.com/mrcagney/make_gtfs) - A Python library to make GTFS feeds from basic route information
-- [trread](https://github.com/r-gtfs/trread) - A transit (GTFS) file reader for R. 
-- [ESRI public-transit-tools](https://github.com/Esri/public-transit-tools) - Tools for working with public transit data in ArcGIS (license for ArcGIS required).
+#### C
 - [CGTFS](https://github.com/rakhack/cgtfs) - C library for reading static GTFS feeds. Supports reading unpacked feeds into application memory or into SQLite databases.
+- [RRRR Rapid Real-time Routing](https://github.com/bliksemlabs/rrrr) - RRRR (usually pronounced R4) is a C-language implementation of the RAPTOR public transit routing algorithm.
+
+#### C#
+- [ESRI public-transit-tools](https://github.com/Esri/public-transit-tools) - Tools for working with public transit data in ArcGIS (license for ArcGIS required).
+- [GTFS Feed Parser](https://github.com/OsmSharp/GTFS) - .Net/Mono implementation of a GTFS parser.
+
+#### Go
+- [Go GTFS Parser](https://github.com/geops/gtfsparser) - A GTFS parsing library for Go.
+
+#### Java
+- [GTFS to SQL](https://github.com/OpenMobilityData/GtfsToSql) - Parses a GTFS feed into an SQL database (used in [OpenMobilityData](https://openmobilitydata.org/)).
+- [OneBusAway GTFS Modules](https://github.com/OneBusAway/onebusaway-gtfs-modules/wiki) - A Java-based library for reading, writing, and transforming public transit data in the GTFS format, including database support.
+- [R5: Rapid Realistic Routing on Real-world and Reimagined networks](https://github.com/conveyal/r5) - A Java-based routing engine for multimodal (transit/bike/walk/car) networks. It currently plans many trips over a time window for analytics purposes, but may eventually support point-to-point journey planning.
+- [SQL to GTFS](https://github.com/OpenMobilityData/SqlToGtfs) - Convert an SQLite file generated with "GtfsToSql" back to a zipped GTFS file.
+
+#### Java Script
+- [gtfs-sequelize](https://github.com/evansiroky/gtfs-sequelize) - Node.js library modeling the static GTFS using [sequelize.js](http://sequelizejs.com/).
+- [Node-GTFS](https://github.com/brendannee/node-gtfs) - Loads transit data from [GTFS Data Exchange](http://www.gtfs-data-exchange.com/), unzips it and stores it to a MongoDB database and provides some methods to query for agencies, routes, stops and times.
+
+#### PostgreSQL
+- [gtfs-schema](https://github.com/tyleragreen/gtfs-schema) - PostgreSQL schema for GTFS feeds.
+
+#### Python
+- [ESRI public-transit-tools](https://github.com/Esri/public-transit-tools) - Tools for working with public transit data in ArcGIS (license for ArcGIS required).
+- [gtfsdb](https://github.com/OpenTransitTools/gtfsdb) - Python library for converting GTFS files into a relational database.
+- [gtfslib-python](https://github.com/afimb/gtfslib-python) -  An open source library in python for reading GTFS files and computing various stats and indicators about Public Transport networks.
+- [gtfsman](https://github.com/geops/gtfsman) - Repository-like tool in Python to manage and update a huge number of GTFS feeds.
+- [gtfspy](https://github.com/CxAalto/gtfspy) - Public transport network analysis and travel time computations using Python3. Compatible with Postgres/PostGIS, Oracle, MySQL, and SQLite. Used by [gtfspy-webviz](https://github.com/CxAalto/gtfspy-webviz).
+- [GTFSTK](https://github.com/araichev/gtfstk) - A Python 3 toolkit for analyzing GTFS data in memory. Uses Pandas and Shapely for speed.
+- [Make GTFS](https://github.com/mrcagney/make_gtfs) - A Python library to make GTFS feeds from basic route information.
+- [Mapzen GTFS](https://github.com/transitland/mapzen-gtfs) - A Python GTFS library that supports reading individual GTFS tables, or constructing a graph to represent each agency in a feed.
+- [multigtfs](https://github.com/tulsawebdevs/django-multi-gtfs) - A Django application to import and export GTFS.
+- [partridge](https://github.com/remix/partridge) - A fast, forgiving Python GTFS reader built on pandas DataFrames.
+
+#### R
+- [trread](https://github.com/r-gtfs/trread) - A transit (GTFS) file reader for R. 
+
+#### Ruby
+- [GTFS-viz](https://github.com/vasile/GTFS-viz) - Ruby script that converts a set of GTFS files into a SQLite database + GeoJSONs (needed by the [Transit Map](https://github.com/vasile/transit-map) web application)
 
 #### GTFS Converters