Add new bash alias

and add 'how to upload the vscode settings to github gist"

Signed-off-by: Yongmin Hong <revi@pobox.com>

.bash_aliases

@@ -1,5 +1,5 @@
 # Arcanist
-export PATH="$PATH:/home/revi/phacility/arcanist/bin/"
+export PATH="$PATH:$HOME/phacility/arcanist/bin/"
 export EDITOR="/usr/bin/nano"
 alias vim='nano'
 alias gpgrefresh='gpg --refresh-keys'

VSCode.wiki

@@ -1,6 +1,14 @@
 == Syncing VS code settings ==
+
 1. Install VS Code.
 2. Install extension <code>settings sync</code>
 3. Gist code is <code>6f8c8c173081ae98b229f3602d739589</code>
 4. Done!
 
+=== Updating it ===
+
+1. <code>Cmd + P</code>
+2. <code>>sync update</code>
+3. Enter
+4. Wait for script to run
+5. Voila!