Add icon tags

src/tags.json

 {
-  "activity": ["pulse", "health"],
-  "airplay": ["stream", "cast"],
+  "activity": ["pulse", "health", "action", "motion"],
+  "airplay": ["stream", "cast", "mirroring"],
   "alert-circle": ["warning"],
   "alert-octagon": ["warning"],
   "alert-triangle": ["warning"],
   "at-sign": ["mention"],
+  "award": ["achievement", "badge"],
   "aperture": ["camera", "photo"],
   "bell": ["alarm", "notification"],
-  "bell-off": ["alarm", "notification"],
+  "bell-off": ["alarm", "notification", "silent"],
   "bluetooth": ["wireless"],
   "book-open": ["read"],
-  "book": ["read"],
-  "bookmark": ["read"],
-  "briefcase": ["work"],
+  "book": ["read", "dictionary", "booklet", "magazine"],
+  "bookmark": ["read", "clip", "marker", "tag"],
+  "briefcase": ["work", "bag", "baggage", "folder"],
   "clipboard": ["copy"],
-  "clock": ["time", "watch"],
-  "cloud-drizzle": ["weather"],
-  "cloud-lightning": ["weather"],
+  "clock": ["time", "watch", "alarm"],
+  "cloud-drizzle": ["weather", "shower"],
+  "cloud-lightning": ["weather", "bolt"],
   "cloud-rain": ["weather"],
-  "cloud-snow": ["weather"],
+  "cloud-snow": ["weather", "blizzard"],
   "cloud": ["weather"],
   "codepen": ["logo"],
-  "command": ["keyboard"],
+  "command": ["keyboard", "cmd"],
   "compass": ["navigation", "safari", "travel"],
   "copy": ["clone", "duplicate"],
   "corner-down-left": ["arrow"],
@@ -32,15 +33,17 @@
   "corner-right-up": ["arrow"],
   "corner-up-left": ["arrow"],
   "corner-up-right": ["arrow"],
-  "credit-card": ["purchase", "payment"],
-  "crop": ["photo"],
+  "credit-card": ["purchase", "payment", "cc"],
+  "crop": ["photo", "image"],
   "crosshair": ["aim", "target"],
+  "database": ["storage"],
+  "delete": ["remove"],
   "disc": ["album", "cd", "dvd", "music"],
   "dollar-sign": ["currency", "money", "payment"],
   "droplet": ["water"],
-  "edit": ["pencil"],
-  "edit-2": ["pencil"],
-  "edit-3": ["pencil"],
+  "edit": ["pencil", "change"],
+  "edit-2": ["pencil", "change"],
+  "edit-3": ["pencil", "change"],
   "eye": ["view", "watch"],
   "eye-off": ["view", "watch"],
   "external-link": ["outbound"],
@@ -59,26 +62,26 @@
   "global": ["world", "browser", "language", "translate"],
   "hard-drive": ["computer", "server"],
   "hash": ["hashtag", "number", "pound"],
-  "headphones": ["music"],
+  "headphones": ["music", "audio"],
   "heart": ["like", "love"],
   "help-circle": ["question mark"],
   "home": ["house"],
   "image": ["picture"],
   "inbox": ["email"],
   "instagram": ["logo", "camera"],
-  "life-bouy": ["help", "life ring"],
+  "life-bouy": ["help", "life ring", "support"],
   "linkedin": ["logo"],
   "lock": ["security", "password"],
   "log-in": ["sign in", "arrow"],
   "log-out": ["sign out", "arrow"],
   "mail": ["email"],
-  "map-pin": ["location", "navigation", "travel"],
+  "map-pin": ["location", "navigation", "travel", "markep"],
   "map": ["location", "navigation", "travel"],
   "maximize": ["fullscreen"],
   "maximize-2": ["fullscreen", "arrows"],
   "menu": ["bars", "navigation", "hamburger"],
-  "message-circle": ["comment"],
-  "message-square": ["comment"],
+  "message-circle": ["comment", "chat"],
+  "message-square": ["comment", "chat"],
   "mic-off": ["record"],
   "mic": ["record"],
   "minimize": ["exit fullscreen"],
@@ -104,7 +107,7 @@
   "power": ["on", "off"],
   "radio": ["signal"],
   "rewind": ["music"],
-  "rss": ["feed"],
+  "rss": ["feed", "subscribe"],
   "save": ["floppy disk"],
   "send": ["message", "mail", "paper airplane"],
   "settings": ["cog", "edit", "gear", "preferences"],
@@ -125,8 +128,8 @@
   "tag": ["label"],
   "target": ["bullseye"],
   "terminal": ["code", "command line"],
-  "thumbs-down": ["dislike"],
-  "thumbs-up": ["like"],
+  "thumbs-down": ["dislike", "bad"],
+  "thumbs-up": ["like", "good"],
   "toggle-left": ["on", "off", "switch"],
   "toggle-right": ["on", "off", "switch"],
   "trash": ["garbage", "delete", "remove"],
@@ -143,7 +146,7 @@
   "volume-2": ["music", "sound"],
   "volume-x": ["music", "sound", "mute"],
   "watch": ["clock", "time"],
-  "wind": ["weather"],
+  "wind": ["weather", "air"],
   "x-circle": ["cancel", "close", "delete", "remove", "times"],
   "x-square": ["cancel", "close", "delete", "remove", "times"],
   "x": ["cancel", "close", "delete", "remove", "times"],