#36: Add tagged training set for Fathom.

This commit adds 50 product pages with the correct product "title", "image" and "price" elements tagged using the [FathomFox](https://addons.mozilla.org/en-US/firefox/addon/fathomfox/) add-on for use as a training set with Fathom (e.g. with an attribute data-fathom="price").

There are 10 product pages each from our top 5 sites: Amazon, Ebay, Walmart, Best Buy and Home Depot, with one page per rough product category: Home, Food, Electronics, Books, Hardware, Clothing, Outdoors, Toys, Beauty and Crafts. There are at least a few pages that include a range of prices, a sale price, or some other common variation.

#### Page URLs:
Amazon:
* https://www.amazon.com/KitchenAid-KL26M1XER-Professional-6-Qt-Bowl-Lift/dp/B01LYV1U30?smid=ATVPDKIKX0DER&pf_rd_p=0c7b792f-241a-4510-94f4-dd184a76f201&pf_rd_r=AZD7BGV3JZGTB23F30X3
* https://www.amazon.com/dp/B077YG22Y9/ref=sspa_dk_detail_3?psc=1&pd_rd_i=B077YG22Y9&pd_rd_wg=mfQm0&pd_rd_r=K27A84Z9Y01R47H7BJWR&pd_rd_w=km01K
* https://www.amazon.com/Lindt-Assorted-Chocolate-Gourmet-Truffles/dp/B004XDMS3C/ref=sr_1_6_s_it?s=grocery&ie=UTF8&qid=1533437720&sr=1-6&keywords=chocolates&th=1
* https://www.amazon.com/MAXPOWER-8-piece-Metric-Combination-Wrench/dp/B074R5T7TB/ref=sr_1_17?s=power-hand-tools&ie=UTF8&qid=1533145143&sr=1-17&keywords=wrench
* https://www.amazon.com/Signature-Levi-Strauss-Gold-Label/dp/B073V3TQHL/ref=sr_1_6?ie=UTF8&qid=1533601875&sr=8-6&keywords=pants
* https://www.amazon.com/gp/product/B00E257T6C/ref=s9_acsd_ps_bw_c_x_2_w?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=merchandised-search-3&pf_rd_r=3ZSXZBJ3FGDJ421XVQMT&pf_rd_r=3ZSXZBJ3FGDJ421XVQMT&pf_rd_t=101&pf_rd_p=fe185ec9-c8f5-44c0-897e-4c0bde93268c&pf_rd_p=fe185ec9-c8f5-44c0-897e-4c0bde93268c&pf_rd_i=283155
* https://www.amazon.com/Rene-Furterer-Naturia-Balancing-Shampoo/dp/B008K3PEAK/ref=sr_1_1_a_it?ie=UTF8&qid=1533434644&sr=8-1
* https://www.amazon.com/gp/product/B001NCDE8O/ref=s9_acsd_al_bw_c_x_3_w?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=merchandised-search-9&pf_rd_r=RDKRBA4WA8KS1S18N086&pf_rd_r=RDKRBA4WA8KS1S18N086&pf_rd_t=101&pf_rd_p=9ce7601e-e994-4475-8a00-833f2e408af7&pf_rd_p=9ce7601e-e994-4475-8a00-833f2e408af7&pf_rd_i=3400371
* https://www.amazon.com/gp/product/B077T6V74Z/ref=s9_acsd_topr_hd_bw_bEKkv_c_x_2_w?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=merchandised-search-4&pf_rd_r=HRV980DM7J7PFN02MGN6&pf_rd_t=101&pf_rd_p=e88c96d5-222c-5d22-af37-9401d11728f4&pf_rd_i=3416381
* https://www.amazon.com/Leather-Handle-PERSONALIZATION-Vegetable-Cotton/dp/B0718XQXHL/ref=lp_15735446011_1_1?s=handmade&ie=UTF8&qid=1533434852&sr=1-1

Ebay:
* https://www.ebay.com/p/Best-Choice-Products-650W-6-speed-5-5QT-Kitchen-Food-Stand-Mixer-with-Stainless-Steels-Bowl-Black/3018375728?iid=253733404998
* https://www.ebay.com/itm/Philadelphia-Candies-Milk-Chocolate-Covered-Assorted-Nuts-1-Pound-Gift-Box/263103368447?epid=1301555428&hash=item3d422eccff
* https://www.ebay.com/itm/Dell-Inspiron-7570-15-6-Touch-Laptop-i7-8550U-1-8GHz-8GB-1TB-NVIDIA-940MX-W10/263827294291
* https://www.ebay.com/itm/Craftsman-32-piece-Inch-and-Metric-Combination-Wrench-Set-Free-Shipping-NEW/112762904805?epid=1951893956&hash=item1a413160e5%3Ag%3AML4AAOSwxOFaYPfu&_sacat=0&_nkw=wrenches&_from=R40&rt=nc&_trksid=p2380057.m570.l1313.TR12.TRC2.A0.H0.Xwrenches.TRS0
* https://www.ebay.com/itm/NEW-Calvin-Klein-Jeans-Mens-5-Pocket-Herringbone-Straight-Pant-Variety-NWT/172602115751?hash=item282fe346a7%3Am%3AmzGTxRA3ng5fU6LdZwdQssg%3Asc%3AUSPSPriority%2194041%21US%21-1&var=472089425020&_pgn=8&_sacat=0&_nkw=pants&_from=R40&rt=nc
* https://www.ebay.com/itm/The-Eye-of-the-World-The-Wheel-of-Time-Book-1-by-Jordan-Robert/142480282854?epid=907028&hash=item212c7c94e6%3Ag%3A5AsAAOSwn3Vap4yC&_sacat=0&_nkw=book&_from=R40&rt=nc&_trksid=p2380057.m570.l1313.TR12.TRC2.A0.H0.Xbook.TRS0
* https://www.ebay.com/itm/Beard-Hair-Growther-Facial-Mustache-Growth-Fast-Grow-Rich-Texture-Natural-Oil/222292486406?epid=691256086&hash=item33c1aa2906%3Ag%3AcasAAOSwA3dYDofw&_sacat=0&_nkw=beard+oil&_from=R40&rt=nc&_trksid=p2047675.m570.l1313.TR12.TRC2.A0.H0.Xbeard+oil.TRS0
* https://www.ebay.com/itm/Portable-SAND-TENT-CAMPING-FISHING-BEACH-SHELTER-SUN-SHADE-OUTDOOR-CANOPY-NEW/252060937931?hash=item3ab000aecb%3Am%3AmINYPcBvUlI0fUVlLnP1HNQ&var=552341391997&_sacat=0&_nkw=camping&_from=R40&rt=nc&LH_TitleDesc=0
* https://www.ebay.com/itm/Magic-Track-Car-Toys-With-Flashing-Lights-Educational-Toys-For-Children-Boys-US/162809813967?hash=item25e8389bcf%3Am%3Am_1VuBe8hB83kv8pXINSySg&var=461850886879&_sacat=0&_nkw=toy&_from=R40&rt=nc&_trksid=p2047675.m570.l1313.TR12.TRC2.A0.H0.Xtoy.TRS0
* https://www.ebay.com/itm/99-9-Pure-Copper-Cu-Metal-Sheet-Foil-0-1x100x100MM-For-Handicraft-Aerospace/302042932136?epid=506287267&hash=item46532963a8%3Ag%3A6lQAAOSwxp9W7QXM&_pgn=2&_sacat=0&_nkw=handicraft&_from=R40&rt=nc

Walmart:
* https://www.walmart.com/ip/KitchenAid-Classic-Series-4-5-Quart-Tilt-Head-Stand-Mixer-Onyx-Black-K45SSOB/29474640
* https://www.walmart.com/ip/HP-15-bs212wm-15-6-Laptop-Windows-10-Intel-Celeron-N4000-Processor-4GB-Memory-500GB-Hard-Drive-DVD-Jet-Black/139270579
* https://www.walmart.com/ip/Reese-s-Kit-Kat-Chocolate-Candy-Miniatures-Assortment-40-Oz/10449915
* https://www.walmart.com/ip/Hyper-Tough-18-Piece-Combination-Wrench-Set/49701823
* https://www.walmart.com/ip/Athletic-Works-Women-s-Essential-Athleisure-Knit-Pant-Available-in-Regular-and-Petite/597959224
* https://www.walmart.com/ip/507-Mechanical-Movements-Mechanisms-and-Devices/53282684
* https://www.walmart.com/ip/Maracuja-Shea-Oils-Beard-Conditioning-Oil/177023383
* https://www.walmart.com/ip/GigaTent-Liberty-Trail-2-Dome-Tent-7-x-7-Sleeps-3/24547530
* https://www.walmart.com/ip/LEGO-Jurassic-World-Jurassic-Park-Velociraptor-Chase-75932/873652909
* https://www.walmart.com/ip/Sargent-Art-Tempera-Artist-Starter-Set/48002550

Best Buy:
* https://www.bestbuy.com/site/kitchenaid-artisan-tilt-head-stand-mixer-ocean-drive/6133651.p?skuId=6133651
* https://www.bestbuy.com/site/swiss-miss-milk-chocolate-hot-cocoa-k-cup-pods-16-pack/4700838.p?skuId=4700838
* https://www.bestbuy.com/site/jbl-everest-elite-750nc-wireless-over-ear-noise-cancelling-headphones-gunmetal/5840136.p?skuId=5840136
* https://www.bestbuy.com/site/hangman-handy-hammer-kit-silver/5609603.p?skuId=5609603
* https://www.bestbuy.com/site/bioworld-call-of-duty-retribution-t-shirt-extra-large-blue/5580896.p?skuId=5580896
* https://www.bestbuy.com/site/amazon-kindle-oasis-e-reader-7-high-resolution-display-300-ppi-waterproof-built-in-audible-32gb-wi-fi-black-and-silver/6102700.p?skuId=6102700
* https://www.bestbuy.com/site/philips-norelco-7200-beard-trimmer-silver/4820905.p?skuId=4820905
* https://www.bestbuy.com/site/char-broil-tabletop-grill-black/7141853.p?skuId=7141853
* https://www.bestbuy.com/site/mattel-pokemon-gyarados-building-set-multi/5888525.p?skuId=5888525
* https://www.bestbuy.com/site/osmo-creative-kit-2017-multi/5452007.p?skuId=5452007

Home Depot:
* https://www.homedepot.com/p/KitchenAid-Classic-4-5-Qt-Tilt-Head-White-Stand-Mixer-K45SSWH/202546032
* https://www.homedepot.com/p/Flossugar-1-2-Gal-Chocolate-93216CT/302429246
* https://www.homedepot.com/p/Commercial-Electric-Around-the-Neck-Premium-Bluetooth-Stereo-Earbuds-HD0855/300372796
* https://www.homedepot.com/p/Husky-SAE-Combination-Wrench-Set-10-Piece-HCW10PCSAE/202934501
* https://www.homedepot.com/p/Dickies-Men-s-Large-White-Pocket-T-Shirt-GS407WH-LG/203507188
* https://www.homedepot.com/p/The-Home-Depot-Tiling-2nd-Edition-0696228580/100491813
* https://www.homedepot.com/p/Dermatone-4-oz-50-SPF-Sunscreen-Tube-503172734/304343553
* https://www.homedepot.com/p/Wakeman-4-Person-Dome-Tent-M470026/302029202
* https://www.homedepot.com/p/Step2-Deluxe-Canyon-Road-Train-and-Track-Table-754700/100483237
* https://www.homedepot.com/p/ABOLOS-Handicraft-II-Brown-Orange-12-in-x-12-in-Glass-Mosaic-Tile-HMDHDCSQ-SF/303320516

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 node_modules
 web-ext-artifacts
 build