Adding Tagalog stopword list (Filipino)

Also some contribution metioning

README.md

@@ -93,7 +93,7 @@ var text = sw.removeStopwords(text[, stopwords])
 
 ### <language code>
 
-Arrays of stopwords for the following 54 languages are supplied: 
+Arrays of stopwords for the following 55 languages are supplied: 
 
 * `af` - Afrikaans
 * `ar` - Arabic, Modern Standard
@@ -146,6 +146,7 @@ Arrays of stopwords for the following 54 languages are supplied:
 * `sw` - Swahili
 * `sv` - Swedish
 * `th` - Thai
+* `tl` - Tagalog (Filipino)
 * `tr` - Turkish
 * `vi` - Vietnamese
 * `yo` - Yoruba
@@ -163,6 +164,8 @@ norwegianStopwords = sw.no
 ## Your language missing?
 If you can't find a stopword file for your language, you can try creating one with [`stopword-trainer`](https://github.com/eklem/stopword-trainer). We're happy to help you in the process.
 
+## Contributions
+Most of this work is from other projects and people, and wouldn't be possible without them. Thanks to among others the [stopwords-iso](https://github.com/stopwords-iso) project and the [more-stoplist](https://github.com/dohliam/more-stoplists) project. We'll add a more complete contribution overview later. Thanks for all your input, issues and PRs!
 
 [license-image]: http://img.shields.io/badge/license-MIT-blue.svg?style=flat
 [license-url]: LICENSE

lib/stopword.js

@@ -1,4 +1,4 @@
-var defaultStopwords = require('./stopwords_en.js').words
+const defaultStopwords = require('./stopwords_en.js').words
 
 exports.removeStopwords = function (tokens, stopwords) {
   stopwords = stopwords || defaultStopwords
@@ -61,6 +61,7 @@ exports.st = require('./stopwords_st.js').words
 exports.sv = require('./stopwords_sv.js').words
 exports.sw = require('./stopwords_sw.js').words
 exports.th = require('./stopwords_th.js').words
+exports.tl = require('./stopwords_tl.js').words
 exports.tr = require('./stopwords_tr.js').words
 exports.vi = require('./stopwords_vi.js').words
 exports.yo = require('./stopwords_yo.js').words

lib/stopwords_tl.js

@@ -0,0 +1,25 @@
+/* The MIT License (MIT)
+
+Copyright (c) 2016 Gene Diaz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE. */
+
+const words = ['akin', 'aking', 'ako', 'alin', 'am', 'amin', 'aming', 'ang', 'ano', 'anumang', 'apat', 'at', 'atin', 'ating', 'ay', 'bababa', 'bago', 'bakit', 'bawat', 'bilang', 'dahil', 'dalawa', 'dapat', 'din', 'dito', 'doon', 'gagawin', 'gayunman', 'ginagawa', 'ginawa', 'ginawang', 'gumawa', 'gusto', 'habang', 'hanggang', 'hindi', 'huwag', 'iba', 'ibaba', 'ibabaw', 'ibig', 'ikaw', 'ilagay', 'ilalim', 'ilan', 'inyong', 'isa', 'isang', 'itaas', 'ito', 'iyo', 'iyon', 'iyong', 'ka', 'kahit', 'kailangan', 'kailanman', 'kami', 'kanila', 'kanilang', 'kanino', 'kanya', 'kanyang', 'kapag', 'kapwa', 'karamihan', 'katiyakan', 'katulad', 'kaya', 'kaysa', 'ko', 'kong', 'kulang', 'kumuha', 'kung', 'laban', 'lahat', 'lamang', 'likod', 'lima', 'maaari', 'maaaring', 'maging', 'mahusay', 'makita', 'marami', 'marapat', 'masyado', 'may', 'mayroon', 'mga', 'minsan', 'mismo', 'mula', 'muli', 'na', 'nabanggit', 'naging', 'nagkaroon', 'nais', 'nakita', 'namin', 'napaka', 'narito', 'nasaan', 'ng', 'ngayon', 'ni', 'nila', 'nilang', 'nito', 'niya', 'niyang', 'noon', 'o', 'pa', 'paano', 'pababa', 'paggawa', 'pagitan', 'pagkakaroon', 'pagkatapos', 'palabas', 'pamamagitan', 'panahon', 'pangalawa', 'para', 'paraan', 'pareho', 'pataas', 'pero', 'pumunta', 'pumupunta', 'sa', 'saan', 'sabi', 'sabihin', 'sarili', 'sila', 'sino', 'siya', 'tatlo', 'tayo', 'tulad', 'tungkol', 'una', 'walang']
+
+exports.words = words