version bump 0.7.6-h: browserify issues

- updated codepage to 1.3.1 (h/t @volodymyrl)
version bump 0.7.6-i: more browserify

h/t @volodymyrl
version bump 0.7.7: needs more cowbell

- parsexmltag and other hot functions now better optimized for v8
- monomorphic functions (different types -> different funcs)
- more efficient decode_range implementation when source is trusted
- regular expressions cached and simplified without breaking correctness
- more efficient utf8 techniques when available
- XLSX: large functions broken down into sub-functions (e.g. `parse_ws_xml`)
- XLSB: avoid unnecessary binds
- XLSB: assume no exotic codepage exists (no one else tries to write XLSB)
- demo exposes rABS / worker / transferable options
- more tests
- jszip updated to 2.3.0
- SSF updated to 0.8.1
- codepage updated to 1.3.1
Prevented crash on wbfactoid
version bump 0.7.8: docs, defaults, details

- browser shim updated (h/t @wintersm for discovering this)
- smart tag ignores (h/t @lostinplace)
- sheet_to_row_object_array bugfix (fixes #80, h/t @ChrisBurkeBSD)
- README improved
- baltic and vietnamese codepages: updated codepage to 1.3.4
- iOS Numbers can handle inline strings -> disabling SST by default
- avoid Buffer accessors (see https://github.com/joyent/node/issues/7809)
- caching certain hot regexes
timeout and tests changes to satiate travis
README note about ajax demo [ci skip]
added file input to web demo (fixes #97)
version bump 0.7.9: updating jszip to 2.4.0

Fixes #98
pinning node 0.10.30 for tests

h/t @lightbringer1991 https://github.com/SheetJS/j/issues/4

waiting on https://github.com/joyent/node/issues/8208
Handle shared formulas

Retrieve shared formulas according to ECMA-376, Part 1, 18.3.1.40 f
(Formula)
Merge branch 'master' of github.com:Y--/js-xlsx

Conflicts:
	xlsx.js