Introduce placeholder logo (interim).

Add quick 'n dirty .AI and .PNG assets for interim logo; link through
LFS.

.gitattributes

@@ -14,3 +14,6 @@
 *.PDF	 diff=astextplain
 *.rtf	 diff=astextplain
 *.RTF	 diff=astextplain
+
+# Git LFS
+*.ai filter=lfs diff=lfs merge=lfs -text

assets/logo/hackmyresume-logo.ai

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a476ee59e7d86b5a7599780b5efca57ee6b6d60e1a722343277057ea793703b6
+size 1642116