Merge pull request #56 from jacaetevha/master

Add README

themes/jacaetevha/README.md

+## jacaetevha
+
+A theme optimized for people who use:
+
+* Git
+* Unicode-compatible fonts and terminals (I use iTerm2 + Monaco)
+
+For Mac users, I highly recommend iTerm 2.
+
+![jacaetevha
+theme](http://jacaetevha.github.io/oh-my-fish/screenshot.png)
+
+
+#### Characteristics
+
+* Left-hand prompt:
+```
+    <user> at <host> in <abbreviated path> <total size of files in dir> (<current Git branch>)
+    ↪ 
+```
+* Right-hand prompt:
+```
+    <current date>
+```